標題: Wavelength-tunable, multicolored femtosecond-laser pulse generation in fused-silica glass
作者: Liu, Jun
Kobayashi, Takayoshi
電子物理學系
Department of Electrophysics
公開日期: 1-Apr-2009
摘要: Wavelength-tunable multicolored femtosecond laser pulses were generated simultaneously through cascade four-wave mixing in a fused-silica glass plate using two crossing femtosecond laser beams. The wavelength of the sidebands can be continuously tuned from UV to IR. The pulse duration, spatial mode, spectrum, and energy stability of the sidebands indicated that they were good enough for various multicolor femtosecond laser experiments. As many as 15 spectral upshifted pulses and 2 spectral downshifted pulses were obtained with a spectral bandwidth broader than 1.8 octaves. (C) 2009 Optical Society of America
URI: http://dx.doi.org/10.1364/OL.34.001066
http://hdl.handle.net/11536/7417
ISSN: 0146-9592
DOI: 10.1364/OL.34.001066
期刊: OPTICS LETTERS
Volume: 34
Issue: 7
起始頁: 1066
結束頁: 1068
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