Title Dr. First Name Devki Last Name Gupta
Designation Professor
Department Department of Physics and Astrophysics
Email dngupta@physics.du.ac.in
Webpage
Phone.no 011-27667793
Employement Info
Employee Type Nature Of Employment
Teaching Permanent
Educational Qualifications
Degree/Certification Name Institution Year of Completion
Ph.D. - Ph.D. University of Rajasthan, Jaipur 2005
PG University of Rajasthan, Jaipur 2000
UG University of Rajasthan, Jaipur 1998
Fellowship Details
Name Of Fellowship Awarding Body Fellowship Level
INSA-RSE Fellowship Indian National Science Academy International
Teaching Experience (Within Institution)
Designation Duration
Postdoctoral Research Scientist 16-04-2004 To 30-09-2004 (5 months, 14 days)
Visiting Scientist 01-10-2004 To 31-05-2005 (7 months, 30 days)
Commissioned Senior Researcher 07-06-2005 To 31-08-2007 (2 years, 2 months, 24 days)
Manager-Technology 01-10-2007 To 29-06-2010 (2 years, 8 months, 28 days)
Assistant Professor 12-07-2010 To 12-07-2018 (8 years)
Associate Professor 13-07-2018 To 12-07-2021 (2 years, 11 months, 29 days)
Professor 13-07-2021 To 30-06-2022 (11 months, 17 days)
Administrative Experience (Within Institution)
Designation Duration
Convener 09-12-2016 To 10-12-2016 (1 days)
Co-Convener and Chairman Local Organizing Committee 04-12-2018 To 07-12-2018 (3 days)
Administrative Experience (Outside Institution)
Designation Institute Duration
Subject Expert Union Public Service Commission (UPSC), Govt. of India 06-05-2019 To 10-05-2019 (4 days)
Selection Committee Member BARC, Department of Atomic Energy, Govt. of India 27-02-2020 To 28-02-2020 (1 days)
Subject Expert IGNOU 12-09-2017 To 14-09-2017 (2 days)
Subject Expert Delhi Technological University 01-04-2021 To 03-07-2021 (3 months, 2 days)
Subject Expert IIT Bombay 10-04-2019 To 11-04-2019 (1 days)
Member: Special Task force on Global Rankings University of Delhi 01-01-2021 To 30-07-2021 (6 months, 29 days)
Member: Examination Committee, Department of Physics and Astrophysics University of Delhi 01-02-2021 To 31-12-2021 (10 months, 30 days)
Member: Time-Table Committee, Department of Physics and Astrophysics University of Delhi 01-10-2020 To 31-12-2021 (1 years, 2 months, 30 days)
Member: Ph.D. interview committee, Department of Physics and Astrophysics University of Delhi 11-01-2021 To 13-01-2021 (2 days)
Member, Departmental Research Committee Manav Rachna University 02-07-2019 To 31-07-2021 (2 years, 29 days)
Member, Departmental Research Committee University of Delhi 01-09-2020 To 30-09-2021 (1 years, 29 days)
Member-Special Task Force on Global Ranking (2021), University of Delhi 01-02-2021 To 30-05-2021 (3 months, 29 days)
Observer-Delhi University Student Union Election, University of Delhi 12-07-2019 To 13-07-2019 (1 days)
Member, Helpdesk committee for Ph.D. Physics admissions 2020-21 University of Delhi 04-11-2020 To 30-04-2021 (5 months, 26 days)
Courses/Subjects Taught
Teaching Activity Type Course Title Semester Total Assigned Classes Number of Classes Taught Duration
Practical Wave and Optics Lab-I 1 10 10 20-07-2018 To 29-11-2018 (4 months, 9 days)
Practical Wave and Optics Lab-II 2 10 10 01-01-2019 To 25-04-2019 (3 months, 24 days)
Lecture Plasma-II 4 8 8 01-01-2019 To 29-04-2019 (3 months, 28 days)
Practical Wave and Optics Lab-I 1 10 10 19-07-2019 To 22-11-2019 (4 months, 3 days)
Practical Wave and Optics Lab-II 2 10 10 01-01-2020 To 29-04-2020 (3 months, 28 days)
Lecture Plasma-II 4 8 8 01-01-2020 To 29-04-2020 (3 months, 28 days)
Practical Wave and Optics Lab-I 1 10 10 18-11-2020 To 27-03-2021 (4 months, 9 days)
Lecture Plasma-I 3 8 8 18-11-2020 To 27-03-2021 (4 months, 9 days)
Practical Wave and Optics Lab-II 2 10 10 01-04-2021 To 16-08-2021 (4 months, 15 days)
Practical Wave and Optics Lab-I 1 10 10 10-08-2020 To 12-12-2020 (4 months, 2 days)
Practical Wave and Optics Lab-II 2 10 10 02-01-2021 To 30-04-2021 (3 months, 28 days)
Lecture Plasma-I 3 4 4 01-06-2021 To 31-10-2021 (4 months, 30 days)
Practical Wave and Optics Lab-I 1 8 8 01-06-2021 To 31-10-2021 (4 months, 30 days)
Practical Wave and Optics Lab-II 2 8 8 01-01-2022 To 31-07-2022 (6 months, 30 days)
Lecture Plasma Physics-I 3 4 4 01-09-2022 To 20-12-2022 (3 months, 19 days)
Practical Wave and Optics Lab.-I 1 8 8 01-12-2022 To 15-03-2023 (3 months, 14 days)
Collaborative Activities
Title of Collaboration Name of Collaborative Agency Year Of Collaboration Duration (in months)
Joint research project collaboration under INSA-RSE Fellowship INSA-Royal Society of Edinburgh (Scotland, UK) 2012 01
Joint research project collaboration under DST-RFBR DST and Russian Foundation for Basic research 2014 01
Joint research project collaboration under DST-DAAD project DST and DAAD (Germany) 2015 02
Collaborative Research Collaboration Korean Ministry of Science and Technology 2018 1
Research Supervision Overview
PhD Scholars Supervised PhD Degrees Awarded Theses Submitted
3 9 0
M.Phil Scholars Supervised M.Phil Degrees Awarded M.Phil Theses Submitted
0 8 0
Research Publications
Title of Article Type of Publication Name of Journal ISSN Journal Volume Year Link to Article DOI (Digital Object Identifier)
Efficient high-harmonic radiations by chirped laser-pulse interactions with electrons in the presence of a magnetic field Research Papers in Peer Reviewed Journals Journal of Applied Physics 105
Realistic laser focusing effect on electron acceleration in the presence of a pulsed magnetic field Research Papers in Peer Reviewed Journals Applied Physics Letters 91
Relativistic second-harmonic generation of a laser from underdense plasmas Research Papers in Peer Reviewed Journals Physics of plasmas 12
Enhanced thermal self-focusing of a Gaussian laser beam in a collisionless plasma Research Papers in Peer Reviewed Journals Physics of Plasmas 18
Comment on “Electron acceleration by a chirped Gaussian laser pulse in vacuum”[Phys. Plasmas 13, 123108 (2006)] Research Papers in Peer Reviewed Journals Physics of plasmas 14
Simulation for generation of 15 fs laser pulses by Raman backscatter in plasmas Research Papers in Peer Reviewed Journals Applied Physics Letters 91
Electron acceleration to high energy by using two chirped lasers Research Papers in Peer Reviewed Journals Laser and Particle Beams 25
Electron acceleration by a self-diverging intense laser pulse Research Papers in Peer Reviewed Journals Physical Review E 69
Transient self-focusing of an intense short pulse laser in magnetized plasma Research Papers in Peer Reviewed Journals Physica Scripta 66
Enhanced focusing of laser beams in semiconductor plasmas Research Papers in Peer Reviewed Journals Journal of applied physics 101
Quasi-monoenergetic GeV electrons from the interaction of two laser pulses with a gas Research Papers in Peer Reviewed Journals Laser and Particle Beams 26
Additional focusing of a high-intensity laser beam in a plasma with a density ramp and a magnetic field Research Papers in Peer Reviewed Journals Applied Physics Letters 91
Numerical investigation on self-focusing during laser electron acceleration in a magnetized plasma Research Papers in Peer Reviewed Journals Journal of the Korean Physical Society 50
Relativistic third-harmonic generation of a laser in a self-sustained magnetized plasma channel Research Papers in Peer Reviewed Journals IEEE Journal of Quantum Electronics 50
Electron acceleration and electron-positron pair production by laser in tunnel ionized inhomogeneous plasma Research Papers in Peer Reviewed Journals Physics of plasmas 12
Pulse width effects on Raman backward laser amplification Research Papers in Peer Reviewed Journals Journal of Physics D: Applied Physics 40
Effect of laser-induced double-step ionization of a gas on vacuum electron acceleration Research Papers in Peer Reviewed Journals Applied Physics Letters 94
Frequency chirping for resonance-enhanced electron energy during laser acceleration Research Papers in Peer Reviewed Journals Physics of plasmas 13
Relativistic effect on stimulated Raman scattering of a laser in plasma Research Papers in Peer Reviewed Journals Physica Scripta 73
Cyclotron resonance effects on electron acceleration by two lasers of different wavelengths Research Papers in Peer Reviewed Journals Laser and Particle Beams 30
Propagation of high power short pulse laser in a tunnel ionizing inhomogeneous gas Research Papers in Peer Reviewed Journals Physica Scripta 67
Enhanced electron trapping by a static longitudinal magnetic field in laser wakefield acceleration Research Papers in Peer Reviewed Journals Physics Letters A 372
Nonlinear saturation of laser driven plasma beat wave by oscillating two-stream instability Research Papers in Peer Reviewed Journals Physics of plasmas 11
Generation of second-harmonic radiations of a self-focusing laser from a plasma with density-transition Research Papers in Peer Reviewed Journals Physics Letters A 375
Laser-produced plasma diffusion across a transverse magnetic field Research Papers in Peer Reviewed Journals Journal of the Korean Physical Society 47
Laser electron acceleration: Role of an additional long-wavelength electromagnetic wave and a magnetic field Research Papers in Peer Reviewed Journals Journal of the Korean Physical Society 54
Laser-driven plasma beat-wave propagation in a density-modulated plasma Research Papers in Peer Reviewed Journals Physical Review E 84
Plasma density ramp for relativistic self-focusing of an intense laser Research Papers in Peer Reviewed Journals JOSA B 24
Laser pulse distortion in a plasma of the weakly relativistic regime Research Papers in Peer Reviewed Journals Laser Physics Letters 11
Combined role of frequency variation and magnetic field on laser electron acceleration Research Papers in Peer Reviewed Journals Physics of plasmas 13
The effect of laser pulse parameters and initial phase on the acceleration of electrons in a vacuum Research Papers in Peer Reviewed Journals Physica Scripta 77
Energy exchange during stimulated Raman scattering of a relativistic laser in a plasma Research Papers in Peer Reviewed Journals Journal of applied physics 100
Self-focusing of a high-intensity laser in a collisional plasma under weak relativistic-ponderomotive nonlinearity Research Papers in Peer Reviewed Journals Physics of Plasmas 20
Electron energy enhancement by a circularly polarized laser pulse in vacuum Research Papers in Peer Reviewed Journals Laser and Particle Beams 27
Transient self-focusing of an intense laser pulse in magnetized plasmas under non-paraxial approximation Research Papers in Peer Reviewed Journals Laser and Particle Beams 31
Resonant third-harmonic generation of a short-pulse laser from electron-hole plasmas Research Papers in Peer Reviewed Journals Physics of Plasmas 19
Electron acceleration by a circularly polarized laser pulse in the presence of an obliquely incident magnetic field in vacuum Research Papers in Peer Reviewed Journals Physics of plasmas 12
Optical field-ionization of a neutral gas with inhomogeneous density for electron acceleration by a high-intensity laser Research Papers in Peer Reviewed Journals Physics of Plasmas 19
Influence of electromagnetic oscillating two-stream instability on the evolution of laser-driven plasma beat-wave Research Papers in Peer Reviewed Journals Physics of plasmas 14
Energetic electron beam generation by laser-plasma interaction and its application for neutron production Research Papers in Peer Reviewed Journals Journal of applied physics 101
Laser pulse propagation in inhomogeneous magnetoplasma channels and wakefield acceleration Research Papers in Peer Reviewed Journals Physics of Plasmas 21
Oscillating two stream instability of a laser in a two ion species plasma Research Papers in Peer Reviewed Journals Physica Scripta 69
Parametric up-conversion of a trivelpiece--gould mode in a beam--plasma system Research Papers in Peer Reviewed Journals Laser and Particle Beams 22
Modulation instabilities and group velocity dispersion in partially stripped magnetoplasma channels Research Papers in Peer Reviewed Journals Plasma Physics and Controlled Fusion 56
Onset of stimulated Raman scattering of a laser in a plasma in the presence of hot drifting electrons Research Papers in Peer Reviewed Journals Physics of Plasmas 22
Enhanced betatron oscillations in laser wakefield acceleration by off-axis laser alignment to a capillary plasma waveguide Research Papers in Peer Reviewed Journals Plasma Physics and Controlled Fusion 57
Mode-coupling assisted electron accelerations by a plasma wave Research Papers in Peer Reviewed Journals Current Applied Physics 15
Laser wakefield acceleration of electrons from a density-modulated plasma Research Papers in Peer Reviewed Journals Laser and Particle Beams 32
Large-scale magnetic field generation by asymmetric laser-pulse interactions with a plasma in low-intensity regime Research Papers in Peer Reviewed Journals Journal of Applied Physics 119
Temporally asymmetric laser pulse for magnetic-field generation in plasmas Research Papers in Peer Reviewed Journals Physics Letters A 380
Suppression of stimulated Brillouin instability of a beat-wave of two lasers in multiple-ion-species plasmas Research Papers in Peer Reviewed Journals Physics of Plasmas 23
Efficient second-and third-harmonic radiation generation from relativistic laser-plasma interactions Research Papers in Peer Reviewed Journals Physics of Plasmas 22
Laser-pulse compression in a collisional plasma under weak-relativistic ponderomotive nonlinearity Research Papers in Peer Reviewed Journals Physics of Plasmas 23
Laser-driven plasma beat-wave propagation in a density-modulated plasma 056403 Research Papers in Peer Reviewed Journals Physical Review-Section E-Statistical Nonlinear and Soft Matter Physics 84
SD Patil, MV Takale, VJ Fulari Research Papers in Peer Reviewed Journals Appl. Phys. B 111
Betatron Radiation from Laser Wakefield Acceleration in a Plasma Channel Research Papers in Peer Reviewed Journals APFA 2015
Simulation of laser-driven plasma beat-wave propagation in collisional weakly relativistic plasmas Research Papers in Peer Reviewed Journals EPL (Europhysics Letters) 116
Amplitude saturation effect of a laser-driven plasma beat-wave on electron accelerations Research Papers in Peer Reviewed Journals Journal of Plasma Physics 81
Parametric instabilities in strongly correlated plasma Research Papers in Peer Reviewed Journals Physics of Plasmas 23
" JOURNAL OF RADIO ELECTRONICS"(Zhurnal Radioelektroniki) ISSN 1684-1719, N 1, 201 7 Research Papers in Peer Reviewed Journals
Space-charge field assisted electron acceleration by plasma wave in magnetic plasma channel Research Papers in Peer Reviewed Journals IEEE Transactions on Plasma Science 44
Evolution of laser pulse shape in a parabolic plasma channel Research Papers in Peer Reviewed Journals Laser Physics 27
Resonant Ion Beam Interaction with Whistler Waves in A Magnetized Dusty Plasma Research Papers in Peer Reviewed Journals Journal of Atomic, Molecular, Condensed Matter and Nano Physics 3
Terahertz radiation emission from plasma beat-wave interactions with a relativistic electron beam Research Papers in Peer Reviewed Journals Optics Communications 401
Relativistic electron-beam assisted growth of oscillating two-stream instability of a plasma wave Research Papers in Peer Reviewed Journals Physics of Plasmas 24
Combined effect of ponderomotive and relativistic self-focusing on laser beam propagation in a plasma Research Papers in Peer Reviewed Journals Applied Physics B 111
Electron acceleration by a radially polarized laser pulse in an ion channel Research Papers in Peer Reviewed Journals IEEE Transactions on Plasma Science 45
Optimization and control of electron beams from laser wakefield accelerations using asymmetric laser pulses Research Papers in Peer Reviewed Journals Physics of Plasmas 24
Laser-absorption effect on pulse-compression under Ohmic and weak-relativistic ponderomotive nonlinearity in plasmas Research Papers in Peer Reviewed Journals Laser Physics Letters 15
Effect of q-parameter on relativistic self-focusing of q-Gaussian laser beam in plasma Research Papers in Peer Reviewed Journals Optik 158
Exponential density transition based self-focusing of Gaussian laser beam in collisional plasma Research Papers in Peer Reviewed Journals Optik 158
Laser-pulse shape effects on magnetic field generation in underdense plasmas Research Papers in Peer Reviewed Journals Indian Journal of Physics 92
Electron acceleration by a relativistic electron plasma wave in inverse-free-electron laser mechanism Research Papers in Peer Reviewed Journals IEEE Transactions on Plasma Science 46
Electron energy optimization by plasma density ramp in laser wakefield acceleration in bubble regime Research Papers in Peer Reviewed Journals Laser and Particle Beams 36
Screening of post-coital antiimplantation activity of Machela champaka (anthers) and Centratherum anthelminticum (seeds) Research Papers in Peer Reviewed Journals Indian Drugs 31
272. In vitro uptake of 17$\beta$-6, 7-[3H] by the rabbit fallopian tube and uterus during ovum transport Research Papers in Peer Reviewed Journals Journal of Steroid Biochemistry 9
Studies on physiology and biochemistry of the fallopian tube: response of the different parts of the rabbit fallopian tube to estrogen and progesterone. Research Papers in Peer Reviewed Journals Acta Biologica et Medica Germanica 22
Lipid and electrolyte composition of different portions of the rabbit Fallopian tube Research Papers in Peer Reviewed Journals Current Science 37
Effect of estrogen and progesterone on utero-tubal junction of ovariectomized rabbits Research Papers in Peer Reviewed Journals Endokrinologie 55
Contraceptive and Hormonal Properties of Achyranthes aspera in Rats and Hamsters1 Research Papers in Peer Reviewed Journals Planta medica 52
Incorporation of [U-C14-A1-glucose in vitro by different parts of the rabbit Fallopian tube and uterus. Research Papers in Peer Reviewed Journals Endokrinologie 69
Oscillating two-stream instability in strongly coupled plasma Research Papers in Peer Reviewed Journals Laser and Particle Beams 36
Whistler mode localization and turbulence implicating particle acceleration in radiation belts Research Papers in Peer Reviewed Journals Physics of Plasmas 25
Temporal characteristics of relativistic stimulated Brillouin scattering of a laser in plasmas Research Papers in Peer Reviewed Journals Laser Physics Letters 16
Proton acceleration from overdense plasma target interacting with shaped laser pulses in the presence of preplasmas Research Papers in Peer Reviewed Journals Plasma Physics and Controlled Fusion 61
Electron acceleration by a radially polarized laser pulse in the presence of an intense pulsed magnetic field Research Papers in Peer Reviewed Journals Laser Physics 29
Characteristics of quasi-unipolar electromagnetic pulses formed in the interaction of high-power laser pulses with nanoscale targets Research Papers in Peer Reviewed Journals Quantum Electronics 49
Electron--ion recombination effect on electron acceleration by an intense laser pulse Research Papers in Peer Reviewed Journals IEEE Transactions on Plasma Science 47
Scaling up and parametric characterization of two-color air plasma terahertz source Research Papers in Peer Reviewed Journals Laser Physics 30
Studies on the ultrastructure of the Fallopian tube: Part II. Changes in the secretory cells of the rabbit Fallopian tube during ovum transport Research Papers in Peer Reviewed Journals Indian journal of experimental biology 12
CHANGE IN PROTEIN, STARCH \& FREE \& PROTEIN LYSINE IN NORMAL \& OPAQUE-2 ZEA MAYS ENDOSPERM DURING DEVELOPMENT. Research Papers in Peer Reviewed Journals
Extramedullary plasmacytoma: a report of 3 cases Research Papers in Peer Reviewed Journals Indiana J Med Sci 7
Nutrient composition of pulses grown in Konkan region. Research Papers in Peer Reviewed Journals Journal of Phytological Research 13
Electron acceleration to GeV energy by a radially polarized laser Research Papers in Peer Reviewed Journals Physics Letters A 368
Effect of mutation on nutritional quality of moth bean Research Papers in Peer Reviewed Journals Journal of Maharashtra Agricultural Universities 22
Nutritive value of promising cultures of groundnut in Konkan region Research Papers in Peer Reviewed Journals Journal of Maharashtra Agricultural Universities 22
Effects ofP'Solubilizing Organisms on Yield and N Uptake by Rice Research Papers in Peer Reviewed Journals JOURNAL-MAHARASHTRA AGRICULTURAL UNIVERSITIES 16
Evaluation of nutritive value of promising somaclones of Pusa-24 variety of Khesari (Lathyrus sativus L.). Research Papers in Peer Reviewed Journals Journal of Phytological Research 18
Root dipping and soil application of Zn and Cu to rice Research Papers in Peer Reviewed Journals Journal of Maharashtra Agricultural Universities (India)
Mineral Composition of Horsegram Mutants Research Papers in Peer Reviewed Journals JOURNAL-MAHARASHTRA AGRICULTURAL UNIVERSITIES 20
Root dipping and soil application of Zn and Cu to rice. Note. Research Papers in Peer Reviewed Journals Journal of Maharashtra Agricultural Universities
Nutritive value of some promising varieties of sweet potato grown in konkan region Research Papers in Peer Reviewed Journals Journal of Maharashtra Agricultural Universities (India)
Enzyme studies on spongy tissue: A physiological ripening disorder in Alphonso mango Research Papers in Peer Reviewed Journals J. Maharashtra Agric. Univ 10
Nutritive Value of Promising Cultures of Soybean Under Konkan Agro-Climatic Conditions Research Papers in Peer Reviewed Journals JOURNAL-MAHARASHTRA AGRICULTURAL UNIVERSITIES 23
Enhancement of phosphate availability and phosphorus uptake in rice by phosphate solubilizing culture Research Papers in Peer Reviewed Journals J Maharashtra Agric Univ 14
Proximate composition of unconventional leafy vegetables from the Konkan region of Maharashtra Research Papers in Peer Reviewed Journals JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE 32
Nutritive value of horse gram mutants Research Papers in Peer Reviewed Journals Journal of Maharashtra Agricultural Universities 21
Effect of a tightly focused chirped Gaussian laser pulse on electron acceleration in helical undulator Research Papers in Peer Reviewed Journals Physics of Plasmas 27
Physico-chemical charracteristics of some promising varieties of chilli grown in konkan region Research Papers in Peer Reviewed Journals Journal of Maharashtra Agricultural Universities (India)
Plasma bubble evolution in laser wakefield acceleration in a petawatt regime Research Papers in Peer Reviewed Journals Laser Physics Letters 17
Optimization of laser parameters for proton acceleration using double laser pulses in TNSA mechanism Research Papers in Peer Reviewed Journals Laser and Particle Beams 38
Evaluation of nutritive value of promising genotypes of pigeonpea and horsegram in Konkan Research Papers in Peer Reviewed Journals Journal of Phytological Research 14
Electron plasma wave excitation by a q-Gaussian laser beam and subsequent electron acceleration Research Papers in Peer Reviewed Journals Phyiscs of Plasmas 27
High-Field Coherent Terahertz Radiation Generation From Chirped Laser Pulse Interaction With Plasmas Research Papers in Peer Reviewed Journals IEEE Transactions on Plasma Science 48
Optical Second-Harmonic Generation of Terahertz Field from n-type InSb Semiconductors Research Papers in Peer Reviewed Journals Plasmonics (Springer) 16
Terahertz radiation generation by a super-Gaussian laser pulse in a magnetized plasma Research Papers in Peer Reviewed Journals Optik 227
Enhanced Broadband Terahertz Radiation from Two-Colour Laser Pulse Interaction with Thin Dielectric Solid Target in Air Research Papers in Peer Reviewed Journals Journal of Infrared, Millimeter, and Terahertz Waves 42
Nutritive value of promising varieties of rice grown in Konkan region Research Papers in Peer Reviewed Journals Journal of Maharashtra Agricultural Universities (India)
Effect of different stages of ripening of fruit on Karonda wine Research Papers in Peer Reviewed Journals Indian Food Packer 52
Varieties of Mustard-MV Dhoble, KS Mulgir and Research Papers in Peer Reviewed Journals Journal of Maharashtra Agricultural Universities 22
Immunomodulation by interleukin-2 receptor targeted therapy Research Papers in Peer Reviewed Journals NATIONAL MEDICAL JOURNAL OF INDIA 7
Terahertz radiation generation from short-pulse laser interaction with electron-hole plasmas Research Papers in Peer Reviewed Journals Europhysics letters 133
Investigation of electron beam parameters in laser wakefield acceleration using skewed laser pulse and external magnetic field Research Papers in Peer Reviewed Journals Current Applied Physics 25
Generation of intense coherent electromagnetic radiation during the interaction of a multi-terawatt laser pulse with a nanowire target Research Papers in Peer Reviewed Journals Quantum Electronics 51
Pulse-Length Effect on Laser Wakefield Acceleration of Electrons by Skewed Laser Pulses Research Papers in Peer Reviewed Journals IEEE Transactions on Plasma Science 49
Improvement of electron beam quality in laser wakefield acceleration by a circularly-polarized laser pulse Research Papers in Peer Reviewed Journals Plasma Physics and Controlled Fusion 63
Effect of different supplements on spent mushroom substrate (SMS) of Pleurotus species. Research Papers in Peer Reviewed Journals Advances in Plant Sciences 24
Influence of supplements on productivity, proximate principles, vitamin C and tryptophan content of syster mushroom. Research Papers in Peer Reviewed Journals International Journal of Plant Sciences (Muzaffarnagar) 9
Enhancing yield and Biological Efficiency (BE) in Oyster Mushroom by supplementation Research Papers in Peer Reviewed Journals Academic Journal Plant Sciences 4
Effect of processing on neurotoxin content and vitamin C during germination in the grains of L. Sativus Research Papers in Peer Reviewed Journals The Indian Journal of Nutrition and Dietetics
on utero-tubal junction of ovariectomized rabbits? Research Papers in Peer Reviewed Journals Endokrinologie 55
Studies on the ultrastructure of the fallopian tube. I. Ch anges in the ciliated cells of the rabbit fallopian type dur ing ovum transport Research Papers in Peer Reviewed Journals Indian journal of experimental biology
Plasma guiding using a chaperone pre-pulse for stable wakefield generation Research Papers in Peer Reviewed Journals
Comparative analysis of clinical outcomes of surgically stabilised atlanto-axial instability with various surgical methods Research Papers in Peer Reviewed Journals Int J Orthop Sci [Internet] 7
Scattering of a Monopolar TE-Polarized Electromagnetic Pulse on an Ideally Conducting Cylinder Research Papers in Peer Reviewed Journals Journal of Communications Technology and Electronics volume 66
Electron bunch charge enhancement in laser wakefield acceleration using a flattened Gaussian laser pulse Research Papers in Peer Reviewed Journals Physics Letters A 414
Optimization of electron bunch quality using a chirped laser pulse in laser wakefield acceleration Research Papers in Peer Reviewed Journals Physical Review Accelerators and Beams 24
Second-Harmonic Generation of a Short-Laser Pulse From a Gas-Jet Immersed in a Magnetic Field Research Papers in Peer Reviewed Journals IEEE Transactions on Plasma Science 50
Self-compression of a high-intensity laser pulse in a double-ionizing gas Research Papers in Peer Reviewed Journals Physics of Plasmas 29
Physiologische Befunde zur Theorie der Soziosomatik Research Papers in Peer Reviewed Journals Die akute Hepatitis: Mit 85 Tab 2
Coherent terahertz radiation generation by a flattened Gaussian laser beam at a plasma--vacuum interface Research Papers in Peer Reviewed Journals Applied Physics B 128
Optical second-and third harmonic radiation generation in a laser-produced plasma Research Papers in Peer Reviewed Journals Laser Physics 32
Effect of different supplements on mineral element content of Pleurotus species. Research Papers in Peer Reviewed Journals Advances in Plant Sciences 24
Propagation of intense laser pulses in plasma with a prepared phase-space distribution Research Papers in Peer Reviewed Journals Nature Scientific Report 12
Changes in Ascorbic Acid Content during Germination of Pulses in Konkan Research Papers in Peer Reviewed Journals The Indian Journal of Nutrition and Dietetics
Non-Journal Publications
Title of Publication Type of Publication Publisher Role ISBN Year Link to Publication Level
Excitation of plasma wave by lasers beating in a collisional and mild-relativistic plasma Full Paper in Conference Proceedings/Other IOP Publishing
Electron acceleration by a plasma wave in a density modulated plasma Full Paper in Conference Proceedings/Other IEEE
Optimum trapping condition for laser wakefield acceleration of electrons in an inhomogenious plasma Full Paper in Conference Proceedings/Other IEEE
Oscillating two-stream instability of a plasma wave in ion-motion regime Full Paper in Conference Proceedings/Other
Interaction physics for the stimulated Brillouin scattering of a laser in laser driven fusion Full Paper in Conference Proceedings/Other IEEE
Effect of ion space charge field on electron acceleration in a magnetic plasma channel Full Paper in Conference Proceedings/Other IEEE
Plasma based optical guiding of an amplitude-modulated electromagnetic beam Full Paper in Conference Proceedings/Other SPIE
Magnetic field enhanced plasma electron trapping in laser Wakefield acceleration Full Paper in Conference Proceedings/Other
Simulations on Laser Wakefield Generation in a Parabolic Magnetic-plasma Channel Full Paper in Conference Proceedings/Other JACOW Publishing, Geneva, Switzerland
Asymmetric laser-pulse based magnetic field enhancement in a plasma Full Paper in Conference Proceedings/Other IEEE
EFFECT OF LASER-PLASMA CHANNELING ON THIRD-HARMONIC RADIATION GENERATION Full Paper in Conference Proceedings/Other JACoW Publishing
Generation of terahertz and infrared relativistic half-cycle pulses in laser pulse interaction with nanodimensional targets Full Paper in Conference Proceedings/Other IEEE
Dephasing length optimization by controlling plasma density in laser wakefield accelerators Full Paper in Conference Proceedings/Other IEEE
Electron acceleration by a short laser beam in the presence of a long-wavelength electromagnetic wave Text/Reference/Subject Books/Other American Institute of Physics
The Human Rights: Conventions and Indian Law Text/Reference/Subject Books/Other Atlantic Publishers \& Dist
Enhanced Pulse-Compression from Tunnel-Ionized Plasma Interactions with a Laser Pulse Full Paper in Conference Proceedings/Other IEEE
Dynamics of Quasi-Electrostatic Whistler waves in Earth's Radiation belts Full Paper in Conference Proceedings/Other
Double ionization effect in electron accelerations by high-intensity laser pulse interaction with a neutral gas Full Paper in Conference Proceedings/Other EDP Sciences
Plasma bubble evolution related electron beam parameter estimation in laser wakefield acceleration Full Paper in Conference Proceedings/Other European Physical Society
Amplitude Saturation Effects Of A Laser-Driven Plasma Beat-Wave On Electron Acceleration Full Paper in Conference Proceedings/Other
Particle-In-Cell Simulations of Stimulated Raman Scattering In Fusion Plasmas Full Paper in Conference Proceedings/Other
Short-pulse laser propagation in a tunnel ionizing plasma and subsequent electron acceleration Full Paper in Conference Proceedings/Other AIP
Controlling the group velocity of an intense laser pulse using a pre-pulse Full Paper in Conference Proceedings/Other International Society for Optics and Photonics
Terahertz field excitation by a higher-order Gaussian laser pulse propagating in a magnetized plasma Full Paper in Conference Proceedings/Other International Society for Optics and Photonics
Subrelativistic infrared and terahertz pulses from petawatt class laser interaction with complex nanodimensional targets Full Paper in Conference Proceedings/Other International Society for Optics and Photonics
Impact Of Stimulated Raman Scattering on ICF in Density Rippled Magnetized Plasma Full Paper in Conference Proceedings/Other
The proton whistler wave energization by finite frequency kinetic alfven wave: a numerical approach Full Paper in Conference Proceedings/Other
STUDY OF STIMULATED RAMAN FORWARD SCATTERING IN PRESENCE OF AZIMUTHAL MAGNETIC FIELD IN A DENSITY RIPPLED PLASMA IN INERTIAL CONFINEMENT FUSION Full Paper in Conference Proceedings/Other
Combined effect of tight-focusing and frequency-chirping on laser acceleration of an electron in vacuum Text/Reference/Subject Books/Other American Institute of Physics
E-Learning Courses
Courses taught through E-Learning resource Type Source Semester
PG Course-Plasma Physics-II ICT Online teaching IV
PG Course-Wave and Optics Lab I ICT Online teaching/Lab demonstration I
PG Course-Wave and Optics Lab II ICT Online teaching/Lab demonstration II
PG Course-Plasma Physics-I ICT Online teaching III
Research Projects
Project Title Project Type Year Of Sanction Outcome/Output Duration
Laser-plasma interactions in strongly coupled regime, Major 2019 The objective of this proposal was to understand the physics of laser interaction with strongly coupled plasmas via theory and numerical calculation and to explore new regimes of the parametric coupling of laser energy to the waves excited in current fusion experimental conditions. We provided parameter optimization for fusion energy generation via laser-plasma interactions. 19-07-2016 To 31-07-2019 (3 years, 12 days)
Tunable radiation source from laser-plasma based nonlinearities Major 2018 A method for generation of intense infrared and terahertz radiation during interaction of powerful laser pulses nano-dimensional targets was proposed and studied for medical applications. 07-01-2016 To 06-01-2018 (1 years, 11 months, 30 days)
Electron and ion accelerations from laser-plasma interactions Major 2017 This proposal presented researches on laser plasma acceleration and relevant topics which are of significant importance to many exciting applications such as fast ignition inertial confinement fusion, laboratory astrophysics, medical cancer therapy, and so. 10-04-2015 To 10-04-2017 (2 years)
Ultrafast laser interactions with plasmas by particle-in-cell simulations Major 2016 The aspects of theoretical and simulation observation can be used in the production of highly collimated mono-energetic x-rays. A method for generation of intense infrared and terahertz radiation during interaction of powerful laser pulses with nano-dimensional targets was proposed and studied. 27-06-2012 To 31-07-2016 (4 years, 1 months, 4 days)
Compact "Table-Top" Powerful Terahertz source by laser-matter interactions and some applications Major 2021 We provided a state-of-art to design a compact and tunable electromagnetic radiation source. If developed to fruition this revolutionary technology could reduce the size and cost of light sources by three orders of magnitude and, therefore, provide powerful new tools to a large scientific community. 21-01-2020 To 31-07-2021 (1 years, 6 months, 10 days)
Laser-plasma interaction in QED regime Major 2023 The aim of this project is to investigate the quantum electrodynamics (QED)-plasma using high intensity lasers. Strong field processes will play an important role in the high temperature plasmas produced by next generation multi-petawatt lasers, coming online over the next few years. Exploring this regime is therefore important and timely. The specific objectives of the project are: •To perform the simulation benchmark of the strong field for radiation generation. •The underlying strong field processes occur with such high multiplicity in high-intensity regime of electron acceleration. This has necessitated the development of a semi-classical model which, while being based on sound theoretical arguments, has yet to be properly benchmarked with simulation data. This is important as this model underpins international efforts to predict the outcomes of multi-petawatt laser-plasma interaction experiments. We will achieve the benchmark simulation data, using available petawatt-scale laser parameters. Ongoing since 20-02-2023 (1 years, 9 months, 3 days)
Professional Development Programmes
Programme Title Sponsoring Institution Organizing Institution Role Type of Programme
Faculty Development Programme on “Earth & Environment Response during COVID-19 (Physics)” MHRD/UGC HRDC, Pune University Attending Faculty Development Programmes
Two Weeks Faculty Development programme on “Ambient Technologies: State-of-Art, Challenges, and Future Directions” AICTE Jaypee University of Information Technology, Waknaghat (H.P.) Attending Faculty Development Programmes
Two Weeks Faculty Development Programme on "Quantitative Methods for Data Analysis" MHRD Delhi University Attending Faculty Development Programmes
Faculty Development Programme on "Learning Advanced E-tools for MOOCs Development & Research": two week FDP MHRD Ramanujan College, Delhi University Attending Faculty Development Programmes
Faculty Development Program on “Recent Trends in Optics and Plasma Physics”: one week FDP AICTE Department of Physics and Material Science and Engineering, Jaypee Institute of Information Technology, Noida Attending Faculty Development Programmes
Faculty Development Program on “Recent Trends in Optics and Plasma Physics”: one week FDP AICTE Department of Physics and Material Science and Engineering, Jaypee Institute of Information Technology, Noida Attending Faculty Development Programmes
‘Science Academies’ Refresher Course in Experimental Physics: two week refresher course Indian academy of sciences, Bangalore Indian national science academy, Delhi AND National academy of sciences, India, Allahabad IIT Kanpur Attending Refresher Program
Orientation Programme (OR-88) on “Grooming of Indian Talent in Modern Perspective” (4 weeks) University Grant Commission (UGC) Centre for professional development in higher education (CPDHE), University of Delhi Attending Orientation Programme
Honors and Awards
Name of the Award Awarding Body Award Category Level Award Date
Outstanding Reviewer Award Institute of Physics (IOP), UK Research International 22-04-2020
UGC Shivaji University, Kolhapur Extension National 07-04-2021
MHRD, Govt. of India Delhi University Extension National 12-08-2020
AICTE, Govt. of India Jaypee University of Information Technology, Waknaghat (H.P.) Extension National 27-07-2020
MHRD, Govt. of India HRDC, Pune University Extension National 11-07-2020
Indian academy of sciences, Bangalore Indian national science academy, Delhi AND National academy of sciences, India, IIT Kanpur Extension National 10-08-2017
AICTE, Govt. of India Department of Physics and Material Science and Engineering, Jaypee Institute of Information Technology, Noida Extension National 05-07-2018
MHRD, Govt. of India Delhi University Extension National 01-09-2020
Department of Atomic Energy (DAE), India RRCAT, Indore Extension National 27-12-1999
International Atomic Energy Agency (IAEA) ICTP, Italy Extension National 05-07-2004
UGC, Govt. of India CPDHE, Delhi University Extension National 31-05-2017
Talk Poster Presented
Name of the Activity Role Date of Activity
The Asian Forum for Accelerators and Detectors (AFAD-2021) Invited Talk 17-03-2021
4th ASIAN PACIFIC CONFERENCE ON PLASMA PHYSICS (AAPPS-DPP2020) Invited Talk 28-10-2020
14th Asia-Pacific Physics Conference (APPC-14) Invited Talk 19-11-2019
10th ASIAN FORUM FOR ACCELERATORS AND DETECTORS (AFAD 2019) Invited Talk 15-02-2019
National Conference on Non-Linear Phenomena in Physics (NCNLPP-2019) Invited Talk 01-03-2019
INTERNATIONAL CONFERENCE ON PHYSICS, SOCIETY AND TECHNOLOGY- 2019 (ICPST-2019) Invited Talk 18-01-2019
Lecture series under the UGC-STRIDE scheme Invited Talk 07-04-2021
Joint 13th Asia Pacific Physics Conference and 22nd Australian Institute of Physics Conference (APPC-AIP), Invited Talk 06-12-2016
DAE-BRNS Indian Particle Accelerator Conference (InPAC-2013) Invited Talk 21-11-2013
Laser and Plasma Accelerator Workshop (LPAW-2013), Sponsored Imperial College London at Goa Invited Talk 04-09-2013
18th International Stellarator/Heliotron Workshop, & 10th Asia Pacific Plasma Theory Conference (PLASMA-2012) Invited Talk 02-02-2012
The 10th Asia Pacific Physics Conference (APPC-10), Pohang University of Science & Technology (POSTECH), Pohang City, South Korea Oral Presentation 22-08-2007
24th National Symposium on Plasma Science & Technology (Plasma- 2009), National Institute of Technology, Hamirpur Oral Presentation 08-12-2009
International Conference on Advances in Energy Research (ICAER-2011), IIT Bombay, Mumbai Oral Presentation 09-12-2011
The International Conference on Coherent and Nonlinear Optics (ICONO-2014) / The Lasers, Applications, and Technologies (LAT-2013) conference, Moscow State University, Moscow, Russia Oral Presentation 18-06-2013
42nd IEEE International conference on Plasma Science, Belek, Antalya, Turkey Oral Presentation 25-05-2015
, International Congress on Plasma Physics (ICPP-2018), 4-8 June, 2018, Vancouver (Canada). Poster Presentation 05-06-2018
NFP-PFRC Vision Meeting-2018, IPR Gandhinagar and Nirma University, Ahmedabad Poster Presentation 26-04-2018
, International conference on advances in light technologies and spectroscopy of materials (ICALTSM-2016), Poster Presentation 18-01-2016
International Conference on Optics and Photonics (ICOP-2015), Calcutta, India, February 20-22, 2015. Poster Presentation 20-02-2015
7th International Conference on the frontier of Plasma Physics and Technology (FPPT-2015), Kerala, India Poster Presentation 14-04-2015
International Symposium on Ultrafast Intense Laser Science (ISUILS-2014), Jodhpur, India, October 5-10, 2014. Poster Presentation 06-10-2015
5th International Particle Accelerator Conference at the International Congress Center, Dresden, Germany, June 15 - 20, 2014. Poster Presentation 17-06-2014
27th National Symposium on Plasma Science & Technology, Pondicherry University, Pondicherry, India, 10th -13th Dec. 2012 Poster Presentation 11-12-2012
The 39th IEEE conf. on Plasma Sciences (ICOPS-2012), Edinburg, Scotland, July 8-12, 2012 Poster Presentation 09-07-2012
7th International conference on Inertial Fusion Sciences and Applications (IFSA-2011) at Bordeaux, France, 12th-16th Sept. 2011. Poster Presentation 13-09-2011
The 10th Asia Pacific Physics Conference (APPC-10), Pohang University of Science & Technology (POSTECH), Pohang City, South Korea. 21st -24th Aug. 2007. Poster Presentation 22-08-2007
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