A. D. Lad

发表

Transition from Coherent to Stochastic electron heating in ultrashort relativistic laser interaction with structured targets

G. Cristoforetti, G. Kumar, G. D'arrigo, 2017, Scientific Reports.

Highly enhanced hard x-ray emission from oriented metal nanorod arrays excited by intense femtosecond laser pulses

Jian Zheng, Zheng-Ming Sheng, Prashant Kumar Singh, 2011 .

Efficient second-harmonic generation of a high-energy, femtosecond laser pulse in a lithium triborate crystal.

G. Kumar, A. Couairon, A. D. Lad, 2020, Optics letters.

Subpicosecond dynamics of pre-plasma on a solid, formed by a ultra-high contrast, relativistic intensity pulse

G. Kumar, A. D. Lad, C. Aparajit, 2021, 2110.14595.

Boundary driven unconventional mechanism of macroscopic magnetic field generation in beam-plasma interaction

Atul Kumar, G. Kumar, Bhavesh G. Patel, 2020 .

Evidence of new finite beam plasma instability for magnetic field generation

Atul Kumar, G. Kumar, Bhavesh G. Patel, 2017, 1712.03099.

Macroscopic transport of mega-ampere electron currents in aligned carbon-nanotube arrays.

N. Koratkar, G. Kumar, A. Sood, 2012, Physical review letters.

Direct electron attachment to fast hydrogen in 10−9 contrast 1018 W cm−2 intense laser solid target interaction

J. Colgan, J. Pasley, A. D. Lad, 2020, Plasma Sources Science and Technology.

Recombination of Protons Accelerated by a High Intensity High Contrast Laser.

J. Colgan, J. Pasley, A. D. Lad, 2018, Physical review letters.

Magnetic turbulence in a table-top laser-plasma relevant to astrophysical scenarios

G. Kumar, Prashant Kumar Singh, Amita Das, 2017, Nature Communications.

Highly efficient broadband terahertz generation from ultrashort laser filamentation in liquids

G. Kumar, A. Couairon, I. Dey, 2017, Nature Communications.

Contrasting levels of absorption of intense femtosecond laser pulses by solids

Z. Sheng, G. Kumar, P. Brijesh, 2015, Scientific Reports.

Terahertz acoustics in hot dense laser plasmas.

G. Kumar, P. Singh, A. Robinson, 2015, Physical review letters.

Enhanced transport of relativistic electrons through nanochannels

P. Ayyub, G. Kumar, P. Brijesh, 2013 .

Dependence of fast electron characteristics on the thickness of the nanocrystalline film target in intense, ultrashort laser–solid interaction

P. Ayyub, G. Kumar, I. Dey, 2020 .

Enhanced x-ray emission from nano-particle doped bacteria.

P. Singh, G. Ravindra Kumar, G. Chatterjee, 2015, Optics express.

Formation and evolution of post-solitons following a high intensity laser-plasma interaction with a low-density foam target

R. Trines, P. Singh, A. Robinson, 2021, Plasma Physics and Controlled Fusion.

Enhanced proton acceleration using hollow silica nano-sphere coated targets

P. Rastogi, M. Kundu, V. Sharma, 2020, Physics of Plasmas.

Generation of a strong reverse shock wave in the interaction of a high-contrast high-intensity femtosecond laser pulse with a silicon target

G. Kumar, A. Robinson, J. Pasley, 2019, Applied Physics Letters.

Controlling femtosecond-laser-driven shock-waves in hot, dense plasma

G. Kumar, P. Singh, A. Robinson, 2017 .

Real-time ultrafast dynamics of dense, hot matter measured by pump-probe Doppler spectrometry

G. Kumar, A. Robinson, V. Narayanan, 2010 .

Doppler spectrometry for ultrafast temporal mapping of density dynamics in laser-induced plasmas.

G. Kumar, A. Robinson, V. Narayanan, 2010, Physical review letters.

Efficient generation and guiding of megaampere relativistic electron current by silicon nanowires

G. Kumar, A. Sood, K. Karim, 2012 .

Measurement of hot electron transport in overdense plasma VIA self induced giant magnetic pulses

Z. Sheng, G. Kumar, P. Kaw, 2010 .

Femtosecond, two-dimensional spatial Doppler mapping of ultraintense laser-solid target interaction

G. Kumar, A. Robinson, J. Pasley, 2021, Physical Review Research.

Absorption of high-intensity, high-contrast femtosecond laser pulses by a dielectric solid

G. Kumar, I. Dey, A. D. Lad, 2021, Plasma Physics and Controlled Fusion.

A gated Thomson parabola spectrometer for improved ion and neutral atom measurements in intense laser produced plasmas.

A. D. Lad, M. Krishnamurthy, S. Tata, 2017, The Review of scientific instruments.

Tracking ultrafast dynamics of intense shock generation and breakout at target rear

A. Robinson, G. Ravindra Kumar, I. Dey, 2018, Physics of Plasmas.

Spectrally resolved ion imaging from laser produced plasmas using CR-39 detectors

T. Sairam, R. Gopal, A. D. Lad, 2021 .

Two-photon absorption in ZnSe and ZnSe∕ZnS core/shell quantum structures

P. Prem Kiran, Shailaja Mahamuni, Amit D. Lad, 2008 .

Effect of ZnS shell formation on the confined energy levels of ZnSe quantum dots

A. D. Lad, S. Mahamuni, 2008 .

Three-photon absorption in ZnSe and ZnSe/ZnS quantum dots

P. Prem Kiran, Shailaja Mahamuni, P. P. Kiran, 2007 .

Micron-scale mapping of megagauss magnetic fields using optical polarimetry to probe hot electron transport in petawatt-class laser-solid interactions

R. J. Dance, N. Woolsey, G. Kumar, 2017, Scientific Reports.

Measuring the lifetime of intense-laser generated relativistic electrons in solids via gating their Cherenkov emission.

G. Kumar, P. P. Rajeev, A. D. Lad, 2019, Review of Scientific Instruments.

Mapping the Damping Dynamics of Mega-Ampere Electron Pulses Inside a Solid.

G. Kumar, V. Tikhonchuk, P. Singh, 2018, Physical review letters.

High-resolution measurements of the spatial and temporal evolution of megagauss magnetic fields created in intense short-pulse laser-plasma interactions.

G. Kumar, P. Singh, G. Chatterjee, 2013, The Review of scientific instruments.

Direct observation of turbulent magnetic fields in hot, dense laser produced plasmas

Z. Sheng, G. Kumar, P. Kaw, 2012, Proceedings of the National Academy of Sciences.

Novel target design for enhanced laser driven proton acceleration

M. Kundu, A. D. Lad, J. Jha, 2017 .

Micro-optics for ultra-intense lasers

G. Kumar, P. Brijesh, P. Singh, 2021 .

Intense femtosecond laser driven collimated fast electron transport in a dielectric medium-role of intensity contrast.

G. Kumar, P. Singh, I. Dey, 2016, Optics express.

Observation of ex-situ microstructure relaxation of non-conventional misorientations post femtosecond laser shock exposure in cp-Ti

G. Jagadeesh, G. Kumar, S. Suwas, 2018 .

Electron energy levels in ZnSe quantum dots

S. Nozaki, A. D. Lad, V. V. Nikesh, 2006 .

Megagauss magnetic fields in ultra-intense laser generated dense plasmas

G. Ravindra Kumar, I. Dey, A. D. Lad, 2016 .

Magnetic behavior of manganese-doped ZnSe quantum dots

Mahmud Tareq Hassan Khan, N. Ali, S. K. Kulshreshtha, 2007 .

Luminous, relativistic, directional electron bunches from an intense laser driven grating plasma

G. Kumar, P. Brijesh, P. Singh, 2022, Scientific Reports.

Macroscopic, layered onion shell like magnetic domain structure generated in YIG films using ultrashort, megagauss magnetic pulses

G. Ravindra Kumar, S. Banerjee, R. Sensarma, 2020, 2008.09473.

Direct observation of ultrafast surface transport of laser-driven fast electrons in a solid target

Zheng-Ming Sheng, Prashant Kumar Singh, Gourab Chatterjee, 2013 .

Two-plasmon-decay induced fast electrons in intense femtosecond laser–solid interactions

G. Kumar, P. Singh, G. Chatterjee, 2020 .

Ultrafast optics of solid density plasma using multicolor probes.

P. Brijesh, P. Singh, G. Ravindra Kumar, 2014, Optics express.

Probing ultrafast dynamics of solid-density plasma generated by high-contrast intense laser pulses

G. Kumar, A. Robinson, I. Dey, 2018 .

Transition from Coherent to Stochastic electron heating in ultrashort relativistic laser interaction with structured targets

G. Cristoforetti, G. Kumar, L. Gizzi, 2017, Scientific Reports.