Dr. Gaurav Raj Profile

Dr. Gaurav Raj

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 12 May 2011 Paper

Paper

Kinetic treatment of radiation reaction effects

Adam Noble, Jonathan Gratus, David Burton, Bernhard Ersfeld, M. Ranaul Islam, Yevgen Kravets, Gaurav Raj, Dino Jaroszynski

Proceedings Volume 8079, 80790L (2011) https://doi.org/10.1117/12.887107

KEYWORDS: Radiation effects, Particles, Plasmas, Electromagnetism, Light sources, Laser applications, Ions, Physics, Medical laser equipment, Current controlled current source

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Proceedings Article | 12 May 2011 Paper

Paper

High resolution, single shot emittance measurement of relativistic electrons from laser-driven accelerator

G. Manahan, E. Brunetti, R. Shanks, M. R. Islam, B. Ersfeld, M. P. Anania, S. Cipiccia, R. C. Issac, G. Raj, G. Vieux, G. Welsh, S. M. Wiggins, D. Jaroszynski

Proceedings Volume 8079, 807909 (2011) https://doi.org/10.1117/12.887175

KEYWORDS: Electrons, Electron beams, Free electron lasers, Laser applications, Spectroscopy, Particles, Adaptive optics, Plasma, Laser scattering, Quality measurement

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Proceedings Article | 7 May 2009 Paper

Paper

Study of chirped pulse amplification based on Raman backscattering

X. Yang, G. Vieux, A. Lyachev, J. Farmer, G. Raj, B. Ersfeld, E. Brunetti, M. Wiggins, R. Issac, D. Jaroszynski

Proceedings Volume 7359, 73590Q (2009) https://doi.org/10.1117/12.821106

KEYWORDS: Plasma, Raman spectroscopy, Backscatter, Capillaries, Pulsed laser operation, Laser beam diagnostics, Laser systems engineering, Energy transfer, Beam splitters, Waveguides

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Proceedings Article | 7 May 2009 Paper

Paper

Narrow spread electron beams from a laser-plasma wakefield accelerator

S. M. Wiggins, M. P. Anania, E. Brunetti, S. Cipiccia, B. Ersfeld, M. R. Islam, R. C. Issac, G. Raj, R. P. Shanks, G. Vieux, G. H. Welsh, W. A. Gillespie, A. M. MacLeod, D. A. Jaroszynski

Proceedings Volume 7359, 735914 (2009) https://doi.org/10.1117/12.820733

KEYWORDS: Plasma, Electron beams, Free electron lasers, Pulsed laser operation, Spectroscopy, X-rays, Magnetism, Physics, Laser applications, Laser development

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Proceedings Article | 7 May 2009 Paper

Paper

Electron beam pointing stability of a laser wakefield accelerator

R. Issac, G. Vieux, G. Welsh, R. Shanks, E. Brunetti, S. Cipiccia, M. Anania, X. Yang, S. Wiggins, M. Islam, B. Ersfeld, J. Farmer, G. Raj, S. Chen, D. Clark, T. McCanny, D. Jaroszynski

Proceedings Volume 7359, 735915 (2009) https://doi.org/10.1117/12.822165

KEYWORDS: Plasma, Electron beams, Pulsed laser operation, Polarization, Laser stabilization, Optical testing, Cameras, Spectroscopy, Physics, Light sources

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Proceedings Article | 7 May 2009 Paper

Paper

Chirped pulse Raman amplification in plasma: high gain measurements

G. Vieux, X. Yang, A. Lyachev, B. Ersfeld, J. Farmer, E. Brunetti, M. Wiggins, R. Issac, G. Raj, D. Jaroszynski

Proceedings Volume 7359, 73590R (2009) https://doi.org/10.1117/12.820983

KEYWORDS: Plasma, Raman spectroscopy, Optical amplifiers, Pulsed laser operation, Amplifiers, Backscatter, Picosecond phenomena, High power lasers, Optical components, Mirrors

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Proceedings Article | 7 May 2009 Paper

Paper

Raman amplification in plasma: thermal effects and damping

J. Farmer, B. Ersfeld, G. Raj, D. Jaroszynski

Proceedings Volume 7359, 73590M (2009) https://doi.org/10.1117/12.820566

KEYWORDS: Plasma, Thermal effects, Raman spectroscopy, Thermal modeling, Photons, Laser scattering, Wave propagation, Physics, Laser applications, Plasmons

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Proceedings Article | 7 May 2009 Paper

Paper

Photon frequency up-shifting by an amplified plasma density wake due to two co-propagating laser pulses

Gaurav Raj, M. R. Islam, B. Ersfeld, D. Jaroszynski

Proceedings Volume 7359, 73590L (2009) https://doi.org/10.1117/12.820959

KEYWORDS: Plasma, Pulsed laser operation, Electrons, Particles, Radio propagation, Modulation, Magnetism, Phase velocity, Optical simulations, Electromagnetism

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Proceedings Article | 7 May 2009 Paper

Paper

Effects of energy absorption on Raman amplification in plasma

Bernhard Ersfeld, John Farmer, Gaurav Raj, Dino Jaroszynski

Proceedings Volume 7359, 73590P (2009) https://doi.org/10.1117/12.820618

KEYWORDS: Plasma, Raman spectroscopy, Absorption, Backscatter, Anisotropy, Polarization, Solids, Pulsed laser operation, Electromagnetic radiation, Amplifiers

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Proceedings Article | 7 May 2009 Paper

Paper

Temporal evolution of density and field amplitudes in Raman amplification including relativistic and ponderomotive effects

Gaurav Raj, John Farmer, B. Ersfeld, Dino Jaroszynski

Proceedings Volume 7359, 73590O (2009) https://doi.org/10.1117/12.820953

KEYWORDS: Plasma, Raman spectroscopy, Laser beam diagnostics, Pulsed laser operation, Wave propagation, Electromagnetic radiation, Electromagnetism, Laser applications, Laser scattering, Motion models

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Showing 5 of 10 publications

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