標題: Broadband coherent anti-Stokes Raman scattering light generation in BBO crystal by using two crossing femtosecond laser pulses
作者: Liu, Jun
Zhang, Jun
Kobayashi, Takayoshi
電子物理學系
Department of Electrophysics
公開日期: 1-七月-2008
摘要: As broad as 12000 cm(-1) coherent anti-Stokes Raman scattering (CARS) light from ultraviolet to infrared was generated in a BBO crystal by using two crossing femtosecond laser pulses with 30% conversion efficiency. More than fifteenth-order anti-Stokes and second-order Stokes Raman sidebands were observed with nice Gaussian spatial mode. The effect of the crossing angle between two input beams on the spectrum and emitting angle of the Raman sidebands was studied in detail. Calculation shows that the phase-matching condition determines the frequencies and angles of the sidebands. (C) 2008 Optical Society of America.
URI: http://dx.doi.org/10.1364/OL.33.001494
http://hdl.handle.net/11536/8636
ISSN: 0146-9592
DOI: 10.1364/OL.33.001494
期刊: OPTICS LETTERS
Volume: 33
Issue: 13
起始頁: 1494
結束頁: 1496
顯示於類別:期刊論文


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