2007•Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIERequires access
Femtosecond filamentation and supercontinuum generation in media with controllable nonlinear optical properties
Zhizhan Xu, Ya Cheng, Jiansheng Liu, Ruxin Li
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Abstract
We report the recent progress in femtosecond filamentation and supercontinuum generation research at the Shanghai Institute of Optics and Fine Mechanics, including temporal evolution of plasma channels in air, generation of intense few-cycle laser pulses by cascaded filamentation, and enhanced supercontinuum generation in silver-nanoparticle-doped water.