[2025] 


(94) Capturing the Three-dimensional, Nanoscale, Picosecond Dynamics of Plasma Mirrors with Intense Ultrashort Laser Wavefront Measurement 

S. Rakeeb, S. Dam, A. Parab, Amit D. Lad, Y. M. Ved, and G. R. Kumar

Optics Letters 50(17), 5542-5545 (2025).


(93) Coherent Control of Relativistic Electron Dynamics in Plasma Nanophotonics

A. Dulat, S. Rakeeb, S. Dam, Amit D. Lad, Y. M. Ved, S. Kruk, and G. R. Kumar

Laser & Photonics Reviews 19(5), 2401570 (2025).

(92) Generation of Mega-gauss Axial and Azimuthal Magnetic Fields in a Solid Plasma by Ultrahigh Intensity, Circularly Polarized Femtosecond Laser Pulses

A. Choudhary, L. P. Goswami, C. Aparajit, Amit D. Lad, A. Parab, Y. M. Ved, T. Dhalia, A. Das, and G. R. Kumar

Fundamental Plasma Physics 14, 100088 (2025).

 

(91) Impulsive Excitation of a Solid by Extreme Contrast, High Intensity Femtosecond Laser Pulses

S. Dam, J. F. Ong, S. Rakeeb, A. Parab, Amit D. Lad, Y. M. Ved, M. Krishnamurthy, K. A. Tanaka, and G. R. Kumar

arXiv preprint arXiv:2508.13649 (2025).


(90) Spatial, Spectral and Temporal Response of High Intensity Laser Plasma Mirrors

S. Rakeeb, A. Sharma, S. Dam, A. Parab, Amit D. Lad, Y. M. Ved, A. Das, and G. R. Kumar

arXiv preprint arXiv:2506.18425 (2025).

 

(89) Capturing the Three Dimensional, Nano-scale, Pico-second Dynamics of Plasma mirrors with Intense Ultrashort Laser Wavefront Measurement

S. Rakeeb, S. Dam, A. Parab, Amit D. Lad, Y. M. Ved, and G. R. Kumar

arXiv preprint arXiv:2505.022403 (2025).

 

(88) 104-fold Amplification of a Tiny Magnetic Field to Megagauss Scale in Femtosecond, Ultraintense Laser-Solid Interaction

A. Choudhary, T. Dhalia, S. Dam, A. Parab, S. Rakeeb, C. Aparajit, Amit D. Lad, Y. M. Ved, K. Subramanian, A. Das, and G. R. Kumar

arXiv preprint arXiv:2504.15094 (2025).

 
 

[2024] 


(87) Single-Shot, Spatio-Temporal Analysis of Relativistic Plasma Optics

A. Dulat, Amit D. Lad, C. Aparajit, A. Choudhary, Y. M. Ved, L. Veisz, and G. R. Kumar

Optica 11 (8), 1077-1084 (2024).


(86) Femtosecond Dynamics on the Nanoscale of Intense Laser-induced Grating Plasma

A. Dulat, S. Dam, S. Rakeeb, Amit D. Lad, Y. M. Ved, and G. R. Kumar

Physics of Plasmas 31(7), 070707 (2024).

 

(85) High Energy Neutral Atom Emission from Rear Side of Foils

S. Tata, R. Sabui, A. Mondal, S. Sarkar, Amit D. Lad, and M. Krishnamurthy

Journal of Physics B: Atomic, Molecular and Optical Physics 57 (14), 145603 (2024).

 

(84) [Review Article] Ultra-Intense Femtosecond Laser Interactions with Ordered Nanostructures

J. J. Rocca, M. G. Capeluto, R. C. Hollinger, S. Wang, Y. Wang, G. R. Kumar, Amit D. Lad, Al. Pukhov, and V. Shlyaptsev

Optica 11 (3), 437-453 (2024).

 

(83) Collimated Hot Electron Generation from Sub-wavelength Grating Target Irradiated by a Femtosecond Laser Pulse of Relativistic Intensity

K. Jana, Amit D. Lad, G. -B. Zhang, B. Li, V. R. Kumar, M. Shaikh, Y. M. Ved, M. Chen, and G. R. Kumar

Physics of Plasmas 31 (3), 033105 (2024).

 

(82) Characterization of Blast Waves induced by Femtosecond Laser Irradiation in Solid Targets

K. L. Batani, S. Malko, M. Touati, J.-L.Feugeas, Amit D. Lad, K. Jana, G. R. Kumar, D. Raffestin, O. Turianska, D. Khaghani, A. Tentori, D. Mancelli, A. S. Martynenko, S. Pikuz, R. Benocci, L. Volpe, G. Zeraouli, J. A. P. Hernandez, E. Garcia, V. Narayanan, J. Santos, and D. Batani

High Power Laser Science and Engineering 12, e59 (2024).

 

(81) Intrinsic Femtosecond Structure of Extreme Contrast Harmonic Pulses: Influence on Relativistic Laser-Solid Interactions

C. Aparajit, A. Choudhary, A. Dulat, M. Grech, S. Marini, Amit D. Lad, Y. M Ved, M. Raynaud, C. Riconda, and G. R. Kumar

arXiv preprint: arXiv:2402.11360 (2024).

 

(80) Generation of Mega-gauss Axial and Azimuthal Magnetic Fields in a Solid Plasma by Ultrahigh Intensity, Circularly Polarised Femtosecond Laser Pulses

A. Choudhary, L. P. Goswami, C. Aparajit, Amit D. Lad, A. Parab, Y. M. Ved, A. Das, and G. R. Kumar

arXiv preprint: arXiv:2405.14375 (2024).

 

(79) Femtosecond Dynamics on the Nanoscale of Intense Laser-induced Grating Plasma

A. Dulat, S. Dam, S. Rakeeb, Amit D. Lad, Y. M. Ved, and G. R. Kumar

arXiv preprint: arXiv:2403.10908 (2024).



 

[2023] 


(78) The Femtosecond Structure of Extreme Contrast, Multi-Terawatt Second-Harmonic Laser Pulses at 400 nm

C. Aparajit, A. Dulat, A. Choudhary, Amit D. Lad, Y. M. Ved, A. Couairon, and G. R. Kumar

Applied Physics Letters 123 (14), 141108 (2023).

 

(77) Mapping the Complete Evolution of Magnetic Excitation in Beam-Plasma System Driven by an Iltra-Intense, Femtosecond Laser

M. Shaikh, Amit D. Lad, D. Mandal, K. Jana, D. Sarkar, A. Das, and G. R. Kumar

arXiv preprint: arXiv:2311.00083 (2023).

 

(76) Coherent Control of Relativistic Electron Dynamics in Plasma Nanophotonics

A. Dulat, S. Rakeeb, S. Dam, Amit D. Lad, Y. M. Ved, S. Kruk, and G. R. Kumar

arXiv preprint: arXiv:2401.05037 (2023).

 

(75) Controlling Intense Ultrashort, Laser Driven Relativistic Mega-Ampere Electron Fluxes by a Modest, Static Magnetic Field

A. Choudhary, T. Dhalia, C. Aparajit, Amit D. Lad, A. Dulat, Y. M. Ved, R. Juneja, A. Das, and G. R. Kumar 

arXiv preprint: arXiv:2311.06884 (2023).

 

(74) Single-Shot, Spatio-Temporal Metrology of Relativistic Plasma Optics

A. Dulat, Amit D. Lad, C. Aparajit, A. Choudhary, Y. M. Ved, L. Veisz, and G. R. Kumar

arXiv preprint: arXiv:2310.11027 (2023).



 

[2022] 


(73) Subpicosecond Pre-Plasma Dynamics of a High Contrast, Ultraintense Laser–Solid Target Interaction

A. Dulat, C. Aparajit, A. Choudhary, Amit D. Lad, Y. M. Ved, B. S. Paradkar, and G. R. Kumar

Optics Letters 47 (21), 5684-5687 (2022).

 

(72) Luminous, Relativistic, Directional Electron Bunches from an Intense Laser Driven Grating Plasma

Amit D. Lad, Y. Mishima, P. K. Singh, B. Li, A. Adak, G. Chatterjee, P. Brijesh, M. Dalui, M. Inoue, J. Jha, S. Tata, M. Trivikram, M. Krishnamurthy, M. Chen, Z. M. Sheng, K. A. Tanaka, G. R. Kumar, and H. Habara

Scientific Reports 12 (1), 16818 (2022).

 

(71) Ultrafast Time Resolved Two-Dimensional Velocity Mapping of the Hot-Dense Plasmas Generated by Intense-Laser Pulses

K. Jana, Amit D. Lad, A. Dulat, Y. M. Ved, and G. R. Kumar

AIP Advances 12 (9), 095112 (2022).



 

[2021] 


(70) Spectral and Intensity Control of High Energy Terahertz Radiation from Bulk Liquids

V. R. Kumar, K. Jana, I. Dey, K. C. Vardhan, Amit D. Lad, J. M. Brown, M. B. Gaarde, A. Couairon, and G. R. Kumar

Journal of Physics D: Applied Physics 55 (9), 095107 (2021).

 

(69) Macroscopic, Layered Onion Shell like Magnetic Domain Structure Generated in YIG Films using Ultrashort, Megagauss Magnetic Pulses

K. Nath, P. C. Mahato, Amit D. Lad, M. Shaikh, K. Jana, D. Sarkar, R. Sensarma, G. R. Kumar, and S. S. Banerjee

New Journal of Physics 23 (8), 083027 (2021).

 

(68) Efficient Second-Harmonic Generation of a High-Energy, Femtosecond Laser Pulse in a Lithium Triborate Crystal

C. Aparajit, K. Jana, Amit D. Lad, Y. M. Ved, A. Couairon, and G. R. Kumar

Optics Letters 46 (15), 3540-3543 (2021).

 

(67) Absorption of High-Intensity, High-Contrast Femtosecond Laser Pulses by a Dielectric Solid

A. Adak, Amit D. Lad, M. Shaikh, I. Dey, D. Sarkar, and G. R. Kumar

Plasma Physics and Controlled Fusion 63 (9), 094004 (2021).

 

(66) Femtosecond, Two-Dimensional Spatial Doppler Mapping of Ultraintense Laser-Solid Target Interaction

K. Jana, Amit D. Lad, D. West, W. Trickey, C. Underwood, Y. M. Ved, A. P. L. Robinson, J. Pasley, and G. R. Kumar

Physical Review Research 3 (3), 033034 (2021).

 

(65) Formation and Evolution of Post-Solitons following a High Intensity Laser-Plasma Interaction with a Low-Density Foam Target

D. R. Blackman, A. Adak, P. K. Singh, Amit D. Lad, G. Chatterjee, C. P. Ridgers, D. D. Sorbo, R. M .G. M. Trines, A. P. L. Robinson, W. Nazarov, G. R. Kumar, and J. Pasley

Plasma Physics and Controlled Fusion 63 (7), 074001 (2021).

 

(64) Micro-Optics for Ultra-Intense Lasers

H. Habara, Amit D. Lad, R. Nagami, P. K. Singh, G. Chatterjee, A. Adak, M. Dalui, J. Jha, P. Brijesh, Y. Mishima, K. Nagai, H. Sakagami, S. Tata, T. M. Trivikram, M. Krishnamurthy, K. A. Tanaka, and G. R. Kumar

AIP Advances 11 (3), 035214 (2021).

 

(63) Spectrally Resolved Ion imaging from Laser Produced Plasmas using CR-39 Detectors

S. V. Rahul, R. Y. Kumar, T. Sairam, R. Sabui, A. Mondal, V. R. Kumar, Amit D. Lad, Y. M. Ved, K. Mal, R. Gopal, and M. Krishnamurthy

AIP Advances 11 (1), 015232 (2021).

 

(62) Subpicosecond Dynamics of Pre-Plasma on a Solid, formed by a Ultra-High Contrast, Relativistic Intensity Pulse

A. Dulat, C. Aparajit, A. Choudhary, Amit D. Lad, Y. M. Ved, and G. R. Kumar

arXiv preprint: arXiv:2110.14595 (2021).



 

[2020] 


(61) Direct Electron Attachment to Fast Hydrogen in 10-9 Contrast 1018 W cm-2 Intense Laser Solid Target Interaction

S. Tata, A. Mondal, S. Sarkar, Amit D. Lad, J. Colgan, J. Pasley, and M. Krishnamurthy

Plasma Sources Science and Technology 29 (11), 115008 (2020).

 

(60) Boundary Driven Unconventional Mechanism of Macroscopic Magnetic Field Generation in Beam-Plasma Interaction

A. Das, A. Kumar, C. Shukla, R. K. Bera, D. Verma, D. Mand, A. Vashishta, B. Patel, Y. Hayashi, K. A. Tanaka, G. Chatterjee, Amit D. Lad, G. R. Kumar, and P. Kaw

Physical Review Research 2 (3), 033405 (2020).

 

(59) Dependence of Fast Electron Characteristics on the Thickness of the Nanocrystalline Film Target in Intense, Ultrashort Laser–Solid Interaction

D. Sarkar, A. Adak, S. Sarkar, M. Shaikh, K. Jana, Y. M. Ved, I. Dey, Amit D. Lad, P. Ayyub, G. R. Kumar

Applied Physics B 126 (9), 1-7 (2020).

 

(58) [Review Article] Intense, Femtosecond Laser Excited Solid Plasmas

Amit D. Lad, M. Shaikh, K. Jana, Y. M. Ved, G. R. Kumar

Asian Journal of Physics 29 (5-7), 1-16 (2020).

 

(57) Two-Plasmon-Decay induced Fast Electrons in Intense Femtosecond Laser–Solid Interactions

P. K. Singh, A. Adak, Amit D. Lad, G. Chatterjee, and G. R. Kumar

Physics of Plasmas 27 (8), 083105 (2020).

 

(56) Enhanced Proton Acceleration using Hollow Silica Nano-Sphere Coated Targets

R. Y Kumar, B. Singh, M. Kundu, P. K. Rastogi, S. Tata, V. R. Kumar, Amit D. Lad, Y. M Ved, R. Gopal, V. Sharma, and M Krishnamurthy

Physics of Plasmas 27 (6), 063108 (2020).



 

[2019] 


(55) Generation of a Strong Reverse Shock Wave in the Interaction of a High-Contrast High-Intensity Femtosecond Laser Pulse with a Silicon Target

K. Jana, Amit D. Lad, M. Shaikh, V. R. Kumar, D. Sarkar, Y. M. Ved, J. Pasley, A. P. L. Robinson, and G. R. Kumar

Applied Physics Letters 114 (25), 254103 (2019).

 

(54) Towards Remote Lightning Manipulation by Meters-long Plasma Channels Generated by Ultra-Short-Pulse High-Intensity Lasers

J. Papeer, I. Dey, M. Botton, Z. Henis, Amit D. Lad, M. Shaikh, D. Sarkar, K. Jana, S. Tata, S. L. Roy, Y. M. Ved, G. R. Kumar, and A. Zigler

Scientific Reports 9, 407 (2019).

 

(53) Measuring the Lifetime of Intense-Laser Generated Relativistic Electrons in Solids via Gating their Cherenkov Emission

M. Shaikh, Amit D. Lad, D. Sarkar, K. Jana, G. R. Kumar, and P. P. Rajeev

Review of Scientific Instruments 90 (1), 013301 (2019).

 

(52)  Observation of Ultrafast Laser-Plasma Evolution by Pump-Probe Reflectometry and Doppler Spectrometry

A. Adak, P. K. Singh, Amit D. Lad, G. Chatterjee, and G. R. Kumar

arXiv preprint: arXiv:1909.07772 (2019).

 

(51) Observation of Ultrafast Laser-Plasma Evolution by Pump-Probe Reflectometry and Doppler Spectrometry

K. Jana, Amit D. Lad, M. Shaikh, V. R. Kumar, D. Sarkar, Y. M. Ved, J. Pasley, A. P. L. Robinson, and G. R. Kumar

arXiv preprint: arXiv:1904.01980 (2019).



 

[2018] 


(50) Tracking Ultrafast Dynamics of Intense Shock Generation and Breakout at Target Rear

M. Shaikh, K. Jana, Amit D. Lad, I. Dey, S. L. Roy, D. Sarkar, Y. M. Ved, A. P. L. Robinson, J. Pasley, and G. R. Kumar

Physics of Plasmas 25 (11), 113106 (2018).

 

(49) Recombination of Protons Accelerated by a High Intensity High Contrast Laser

S. Tata, A. Mondal, S. Sarkar, J. Jha, Y. M. Ved, Amit D. Lad, J. Colgan, J. Pasley, and M. Krishnamurthy

Physical Review Letters 121 (13), 134801 (2018).

 

(48) Observation of ex-situ Microstructure Relaxation of Non-Conventional Misorientations post Femtosecond Laser Shock Exposure in cp-Ti

A. Bisht, R. Kalsar, A. Adak, I. Dey, K. Jana, Amit D. Lad, G. R. Kumar, G. Jagadeesh, and S. Suwas

Acta Materialia 150, 161-172 (2018).

 

(47)  Mapping the Damping Dynamics of Mega-Ampere Electron Pulses inside a Solid

M. Shaikh, Amit D. Lad, G. Birindelli, K. Pepitone, J. Jha, D. Sarkar, S. Tata, G. Chatterjee, I. Dey, K. Jana, P. K. Singh, V. T. Tikhonchuk, P. P. Rajeev, and G. R. Kumar

Physical Review Letters 120 (6), 065001 (2018).

 

(46) Probing Ultrafast Dynamics of Solid-density Plasma Generated by High-Contrast Intense Laser Pulses

K. Jana, D. R. Blackman, M. Shaikh, Amit D. Lad, D. Sarkar, I. Dey, A. P. L. Robinson, J. Pasley, and G. R. Kumar

Physics of Plasmas 25 (1), 013102 (2018).

 

(45)  Absorption of High Intensity, High Contrast Femtosecond Laser Pulses by a Solid

A. Adak, Amit D. Lad, M. Shaikh, I. Dey, D. Sarkar, and G. R. Kumar

arXiv preprint: arXiv:1807.07772 (2018).

 

[2017] 


(44) Highly Efficient Broadband Terahertz Generation from Ultrashort Laser Filamentation in Liquids

I. Dey, K. Jana, V. Y. Fedorov, A. D. Koulouklidis, A. Mondal, M. Shaikh, D. Sarkar, Amit D. Lad, S. Tzortzakis, A. Couairon, and G. R. Kumar

Nature Communications 8 (1), 1184 (2017).

 

(43) Novel Target Design for Enhanced Laser Driven Proton Acceleration

M. Dalui, M. Kundu, S. Tata, Amit D. Lad, J. Jha, K. Ray, and M. Krishnamurthy

AIP Advances 7 (9), 095018 (2017).

 

(42) Transition from Coherent to Stochastic Electron Heating in Ultrashort Relativistic Laser Interaction with Structured Targets

G. Cristoforetti, P. Londrillo, P. K. Singh, F. B., G. D’Arrigo, Amit D. Lad, R. G.  Milazzo, A. Adak, M. Shaikh, D. Sarkar, G. Chatterjee, J. Jha, M. Krishnamurthy, G. R. Kumar, and L. A. Gizzi

Scientific Reports 7 (1), 1479 (2017).

 

(41) A Gated Thomson Parabola Spectrometer for Improved Ion and Neutral Atom Measurements in Intense Laser Produced Plasmas

S. Tata, A. Mondal, S. Sarkar, Amit D. Lad, and M. Krishnamurthy

Review of Scientific Instruments 88 (8), 083305 (2017).

 

(40) Controlling Femtosecond-Laser-Driven Shock-Waves in Hot, Dense Plasma

A. Adak, P. K. Singh, D. R. Blackman, Amit D. Lad, G. Chatterjee, J. Pasley, A. P. L. Robinson, and G. R. Kumar

Physics of Plasmas 24 (7), 072702 (2017).

 

(39) Magnetic Turbulence in a Table-Top Laser-Plasma Relevant to Astrophysical Scenarios

G. Chatterjee, K. M. Schoeffler, P. K. Singh, A. Adak, Amit D. Lad, S. Sengupta, P. Kaw, L. O. Silva, A. Das, and G. R. Kumar

Nature Communications 8, 15970 (2017).

 

(38) Silicon Nanowire Based High Brightness, Pulsed Relativistic Electron Source

D. Sarkar, P. K. Singh, G. Cristoforetti, A. Adak, G. Chatterjee, M. Shaikh, Amit D. Lad, P. Londrillo, G. D’Arrigo, J. Jha, M. Krishnamurthy, L. A. Gizzi, and G. R. Kumar

APL Photonics 2 (6), 066105 (2017).

 

(37) Micron-Scale Mapping of Megagauss Magnetic Fields using Optical Polarimetry to Probe Hot Electron Transport in Petawatt-Class Laser-Solid Interactions

G. Chatterjee, P. K. Singh, A. P. L. Robinson, D. Blackman, N. Booth, O. Culfa, R. J. Dance, L. A. Gizzi, R. J. Gray, J. S. Green, P. Koester, G. R. Kumar, L. Labate, Amit D. Lad, K. L. Lancaster, J. Pasley, N. C. Woolsey, and P. P. Rajeev

Scientific Reports 7 (1), 8347 (2017).

 

(36) Evidence of New Finite Beam Plasma Instability for Magnetic Field Generation

A. Das, A. Kumar, C. Shukla, R. K. Bera, D. Verma, B. Patel, Y. Hayashi, K. A. Tanaka, Amit D. Lad, G. R. Kumar, and P. Kaw

arXiv preprint: arXiv:1712.03099 (2017).

 

[2016] 


(35) Intense Femtosecond Laser Driven Collimated Fast Electron Transport in a Dielectric Medium–Role of Intensity Contrast

I. Dey, A. Adak, P. K. Singh, M. Shaikh, G. Chatterjee, D. Sarkar, Amit D. Lad, and G. R. Kumar

Optics Express 24 (25), 28419-28432 (2016).

 

(34) Efficient Transport of Femtosecond Laser-Generated Fast Electrons in a Millimeter Thick Graphite

A. Adak, P. K. Singh, Amit D. Lad, G. Chatterjee, M. Dalui, P. Brijesh, A. P. L. Robinson, J. Pasley, and G. R. Kumar

Applied Physics Letters 109 (17), 174101 (2016).

 

(33) Megagauss Magnetic Fields in Ultra-Intense Laser Generated Dense Plasmas

M. Shaikh, Amit D. Lad, K. Jana, D. Sarkar, I. Dey, and G. R. Kumar

Plasma Physics and Controlled Fusion 59 (1), 014007 (2016).

 

(32) Efficient Fast Electron Generation in an Interaction of Intense, Ultrashort Laser with Metal Nanoparticle coated Dielectric Target

D. Sarkar, S. Tata, M. Shaikh, Amit D. Lad, A. Adak, S. Sarkar, P. Ayyub, and G. R. Kumar

Journal of Physics: Conference Series 717 (1), 012077 (2016).

 

(31) Probing Ultrafast Dynamics in a Solid-Density Plasma Created by an Intense Femtosecond Laser

A. Adak, D. Blackman, G. Chatterjee, P. K. Singh, Amit D. Lad, P. Brijesh, A. P. L. Robinson, J. Pasley, and G. R. Kumar

Journal of Physics: Conference Series 688 (1), 012001 (2016).



[2015] 


(30) Efficient Production of Fast Electron via Surface Plasmon Resonance Induced by Intense Laser Light

Y. Mishima, H. Habara, P. K. Singh, A. Adak, G. Chatterjee, Amit D. Lad, P. Brijesh, M. Dalui, M. Inoue, J. Jha, S. Tata, T. M. Trivikram, M. Krishnamurthy, G. Ravindra Kumar, and K. A. Tanaka

The Review of Laser Engineering 43, 13 (2015).

 

(29) Contrasting Levels of Absorption of Intense Femtosecond Laser Pulses by Solids

P. K. Singh, Y. Q. Cui, A. Adak, Amit D. Lad, G. Chatterjee, P. Brijesh, Z. M. Sheng, and G. R. Kumar

Scientific Reports 5, 17870 (2015).

 

(28) Controlling Two Plasmon Decay Instability in Intense Femtosecond Laser Driven Plasmas

P. K. Singh, A. Adak, Amit D. Lad, G. Chatterjee, P. Brijesh, and G. R. Kumar

Physics of Plasmas 22 (11), 113114 (2015).

 

(27) Enhanced X-ray Emission from Nano-Particle Doped Bacteria

M. Krishnamurthy, M. Kundu, K. Bane, Amit D. Lad, P. K. Singh, G. Chatterjee, G. R. Kumar, and K. Ray

Optics Express 23 (14), 17909-179 (2015).

 

(26) Terahertz Acoustics in Hot Dense Laser Plasmas

A. Adak, A. P. L. Robinson, P. K. Singh, G. Chatterjee, Amit D. Lad, J. Pasley, and G. R. Kumar

Physical Review Letters 114 (11), 115001 (2015).

 

(25) Generation of Shock Waves in Dense Plasmas by High-Intensity Laser Pulses

J. Pasley, I. A. Bush, A. P. L. Robinson, P. P. Rajeev, S. Mondal, Amit D. Lad, S. Ahmed, V. Narayanan, G. R. Kumar, and R. J. Kingham

Nukleonika 60 (2), 193 (2015).


 

[2014] 


(24) Ultrafast Optics of Solid Density Plasma using Multicolor Probes

P. K. Singh, G. Chatterjee, A. Adak, Amit D. Lad, P. Brijesh, and G. R. Kumar

Optics Express 22 (19), 22320-22327 (2014).

 

(23) Ultrafast Dynamics of a Near-Solid-Density Layer in an Intense Femtosecond Laser-Excited Plasma

A. Adak, D. R. Blackman, G. Chatterjee, P. K. Singh, Amit D. Lad, P. Brijesh, A. P. L. Robinson, J. Pasley, and G. R. Kumar

Physics of Plasmas 21 (6), 062704 (2014).

 

(22) High-Resolution Measurements of the Spatial and Temporal Evolution of Megagauss Magnetic Fields Created in Intense Short-Pulse Laser-Plasma Interactions

G. Chatterjee, P. K. Singh, A. Adak, Amit D. Lad, and G. R. Kumar 

Review of Scientific Instruments 85 (1), 013505 (2014).

 

[2013] 


(21) Direct Observation of Ultrafast Surface Transport of Laser-Driven Fast Electrons in a Solid Target

P. K. Singh, Y. Q. Cui, G. Chatterjee, A. Adak, W. M. Wang, S. Ahmed, Amit D. Lad, Z. M. Sheng, and G. R. Kumar

Physics of Plasmas 20 (11), 110701 (2013).

 

(20) Enhanced Transport of Relativistic Electrons through Nanochannels
P. K. Singh, I. Chakraborty, G. Chatterjee, A. Adak, Amit D. Lad, P. Brijesh, P. Ayyub, and G. R. Kumar

Physical Review Special Topics-Accelerators and Beams 16 (6), 063401 (2013).

 

(19) Micron-Scale Mapping of Megagauss Magnetic Fields in Petawatt Laser-Solid Interactions

G. Chatterjee, P. K. Singh, A. P. L. Robinson, N. Booth, O. Culfa, R. J. Dance, L. A. Gizzi, R. J. Gray, J. S. Green, P. Koester, G. R. Kumar, L. Labate, Amit D. Lad, K. L. Lancaster, J. Pasley, N. C. Woolsey, and P. P. Rajeev

arXiv preprint: arXiv:1307.7856 (2013).

 

[2012] 


(18) Efficient Generation and Guiding of Megaampere Relativistic Electron Current by Silicon Nanowires

P. K. Singh, G. Chatterjee, Amit D. Lad, A. Adak, S. N. Ahmed, A. K. Sood, M. Khorasaninejad, M. M. Adachi, K. S. Karim, S. S. Saini, and G. R. Kumar

Applied Physics Letters 100 (24), 244104 (2012).

 

(17) Macroscopic Transport of Megaampere Electron Currents in Aligned Carbon Nanotube Arrays

G. Chatterjee, P. K. Singh, S. N. Ahmed, A. P. L. Robinson, Amit D. Lad, S. Mondal, V. Narayanan, I. Srivastava, N. Koratkar, J. Pasley, A. K. Sood, and G. R. Kumar

Physical Review Letters 108 (23), 235005 (2012).

  This article is also published as research highlight entitled “Going to New Lengths” in Nature Nanotechnology (04 July 2012)

doi: 10.1038/nnano.2012.122

 

(16) Direct Observation of Turbulent Magnetic Fields in Hot, Dense Matter*

S. Mondal, V. Narayanan, Wen Jun Ding, Amit D. Lad, B. Hao, S. N. Ahmed, W. M. Wang, Z. M. Sheng, S. Sengupta, P. K. Kaw, A. Das, and G. R. Kumar

Proceedings of the National Academy of Sciences, USA 109 (21), 8011 (2012).

  * This article was the highlight of the issue.

Also published as research highlight entitled, “Laser Window into the Universe” in Nature India (26 June 2012). doi: 10.1038/nidia.2012.94

 

(15) A Bright Point Source of Ultrashort Hard X-ray Pulses using Biological Cells

M. Krishnamurthy, S. Mondal, Amit D. Lad, K. Bane, S. N. Ahmed, V. Narayanan, R. Rajeev, G. Chatterjee, P. Kumar Singh, G. R. Kumar, M. Kundu, and K. Ray

Optics Express 20 (5), 5754-5761 (2012).

 

[2011] 


(14) Highly Enhanced Hard X-ray Emission from Oriented Metal Nanorod Arrays Excited by Intense Femtosecond Laser Pulses

S. Mondal, I. Chakraborty, S. N. Ahmed, D. Carvalho, P. K. Singh, Amit D. Lad, V. Narayanan, P. Ayyub, G. R. Kumar, J. Zheng, and Z. M. Sheng

Physical Review B 83 (3), 035408 (2011).

 

[2010] 


(13) Doppler Spectrometry for Ultrafast Temporal Mapping of Density Dynamics in Laser Induced Plasmas#

S. Mondal, Amit D. Lad, S. N. Ahmed, V. Narayanan, J. Pasley, P. P. Rajeev, A. P. L. Robinson, and G. R. Kumar

Physical Review Letters 105 (10), 105002 (2010).

    # This article is also published as research highlight entitled “How Hot Plasma Breathes” in Nature India (29 September 2010)

doi: 10.1038/nindia.2010.133

 

(12) Real-Time Ultrafast Dynamics of Dense, Hot Matter: Measured by Pump-Probe Doppler Spectrometry

Amit D. Lad, S. Mondal, V. Narayanan, S. N. Ahmed, P. P. Rajeev, A. P. L. Robinson, J. Pasley, and G. R. Kumar

Journal of Physics: Conference Series 244 (2), 022044 (2010).

 

(11) Measurement of Hot Electron Transport in Overdense Plasma via Self Induced Giant Magnetic Pulses

S. Mondal, V. Narayanan, Amit D. Lad, S. N. Ahmed, S. Sengupta, A. Das, P. K. Kaw, and G. R. Kumar

Journal of Physics: Conference Series 244 (2), 022049 (2010).

 

(10) Two Photon Absorption in Mn2+-doped ZnSe Quantum Dots

D. More, C. Rajesh, Amit D. Lad, G. R. Kumar, and S. Mahamuni

Optics Communications 283 (10), 2150-2154 (2010).

 

(9) Ferromagnetism in ZnO Nanocrystals: Doping and Surface Chemistry

D. Y. Inamdar, Amit D. Lad, A. K. Pathak, I. Dubenko, N. Ali, and S. Mahamuni

Journal of Physical Chemistry C 114 (3), 1451 (2010).

 

(8) A bright point source of ultrashort hard x-rays from laser bioplasmas

M. Krishnamurthy, S. Mondal, Amit D. Lad, S. Ahmad, V. Narayanan, R. Rajeev, M. Kundu, G. R. Kumar, and K. Ray

arXiv preprint: arXiv:1006.4454 (2010).

 

[2008] 


(7) Exciton Recombination Dynamics in Zinc Selenide Quantum Dots

C. Rajesh, Amit D. Lad, A. Ghangrekar, and S. Mahamuni

Solid State Communications 148 (9-10), 435-439 (2008).

 

(6) Effect of ZnS Shell Formation on the Confined Energy Levels of ZnSe Quantum Dots

Amit D. Lad and S. Mahamuni

Physical Review B 78 (12), 125421 (2008).

 

(5) Photoluminescence Properties of Manganese-Doped Zinc Selenide Quantum Dots

S. Mahamuni, Amit D. Lad, and S. Patole

Journal of Physical Chemistry C 112 (7), 2271 (2008).

 

(4) Two-Photon Absorption in ZnSe and ZnSe/ZnS Core/Shell Quantum Structures

Amit D. Lad, P. P. Kiran, D. More, G. R. Kumar, and S. Mahamuni

Applied Physics Letters 92 (4), 043126 (2008).


 

[2007] 


(3) Magnetic Behavior of Manganese-Doped ZnSe Quantum Dots

Amit D. Lad, C. Rajesh, M. Khan, N. Ali, I. K. Gopalakrishnan, S. K. Kulshreshthta, and S. Mahamuni

Journal of Applied Physics 101 (10), 103906 (2007).

 

(2) Three-Photon Absorption in ZnSe and ZnSe/ZnS Quantum Dots

Amit D. Lad, P. P. Kiran, G. R. Kumar, and S. Mahamuni

Applied Physics Letters 90 (13), 133113 (2007).

 

[2006] 


(1) Electron Energy Levels in ZnSe Quantum Dots

V. V. Nikesh, Amit D. Lad, S. Kimura, S. Nozaki, and S. Mahamuni

Journal of Applied Physics 100 (11), 113520 (2006).