Numerical investigation of the effects of smoothing by spectral dispersion on stimulated rotational Raman scattering-Reference-Cited by-同舟云学术

Numerical investigation of the effects of smoothing by spectral dispersion on stimulated rotational Raman scattering

Published:2013-02-06 Issue:1 Volume:31 Page:171-175
ISSN:0263-0346
Container-title:Laser and Particle Beams
language:en
Short-container-title:Laser Part. Beams

Author:

Fan X.M.,Lu Z.W.,Lin D.Y.,Yang F.,Liu Y.,Dong Y.K.,Zhu C.Y.,Hasi W.L.J.

Abstract

AbstractThe effect of smoothing by spectral dispersion (SSD) on stimulated rotational Raman scattering (SRRS) in air has been investigated both numerically and theoretically. The suppression effect of SSD on SRRS process is verified and it is demonstrated and proposed that the suppression effect is attributed to two aspects: the decreasing of the laser fluence modulation degree and the reducing of Stokes gain coefficient caused by the temporal and spatial variation of the phase of the incident laser pulse. The simulation results show that the SRRS threshold distance can be lengthened by choosing appropriate SSD parameters.

Publisher

Hindawi Limited

Subject

Electrical and Electronic Engineering,Condensed Matter Physics,Atomic and Molecular Physics, and Optics

Reference21 articles.

1. Raman scattering in air: A four-dimensional system analysis;Ying;SPIE,1992

2. Laser system power balance effects from stimulated Rotational Raman Scattering in air;Ying;SPIE,1993

3. Williams W. , Auerbam J. , Hunt J. , Lawson L. , Manes K. , Orth C. , Sacks R. , Trenholme J. & Wegner P. (1997). NIF optics phase gradient specification. UCRL-ID-127297.

4. Experimental Observation of Near-Field Deterioration Induced by Stimulated Rotational Raman Scattering in Long Air Paths;Wang;Chin. Phys. Lett.,2011

5. Improved laser‐beam uniformity using the angular dispersion of frequency‐modulated light

Cited by 15 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Improving the performance of a laser-driven flyer with a diffractive optical element of high wavefront distortion tolerance;Laser Physics;2021-07-07

2. Stimulated rotational Raman scattering of arbitrarily polarized broadband light;Physical Review A;2020-12-23

3. Suppression of transverse stimulated Raman scattering in large-aperture potassium dihydrogen phosphate crystals by pulse stacking;Laser and Particle Beams;2019-02-12

4. Using polarization control plate to suppress transverse stimulated Raman scattering in large-aperture KDP crystal;Laser and Particle Beams;2018-12

5. Image matching method between the SLM and the CCD in a adaptive beam shaping system;Optik;2018-08