標題: Single 10-fs deep-ultraviolet pulses generated by broadband four-wave mixing and high-order dispersion compensation
作者: Kida, Y.
Liu, J.
Kobayashi, T.
電子物理學系
Department of Electrophysics
公開日期: 1-十二月-2011
摘要: Broadband chirped-pulse four-wave mixing and a pulse compressor consisting of a prism pair and a grating pair are used to generate 10.3-fs deep-ultraviolet pulses. A large proportion of the dispersion up to 1000 fs(2) is compensated without inducing third-order dispersion, which together with the smooth spectral and temporal profiles of the pulses makes them suitable for ultrafast spectroscopy. Unexpected spectral narrowing is observed when short input pulses were used for four-wave mixing. This narrowing is explained in terms of other third-order nonlinear phenomena, namely self-phase and cross-phase modulations, which occur simultaneously with four-wave mixing.
URI: http://dx.doi.org/10.1007/s00340-011-4809-4
http://hdl.handle.net/11536/14926
ISSN: 0946-2171
DOI: 10.1007/s00340-011-4809-4
期刊: APPLIED PHYSICS B-LASERS AND OPTICS
Volume: 105
Issue: 4
起始頁: 675
結束頁: 679
顯示於類別:期刊論文


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  1. 000297513600001.pdf