计量学报2013，Vol.34Issue(2)：161-167,7.DOI:10.3969/j.issn.1000-1158.2013.02.13
用差频腔产生覆盖633nm光谱的飞秒激光频率梳
A Monolithic Scheme Based Femtosecond Optical Frequency Comb Covering 633 nm Wavelength
摘要
Abstract
Femtosecond optical frequency comb is considered as a precise gear between the optical frequency and radio frequency. Both self reference phase lock optical frequency combs and monolithic scheme laser combs are compared, the former has wider spectrum and uglier stability, but the other has better stability and thinner spectrum. Based on the monolithic scheme laser comb, through compressing laser pulse width outside the cavity, then by using photonic crystal fiber widen spectrum, obtain wider spectrum, and the 633 nm wavelength is covered, it can be applied to measure the optical frequency including 633 nm wavelength.关键词
计量学/光频率测量/飞秒激光频率梳/光谱扩展/脉宽压缩Key words
Metrology/ Optical frequency measurement/ Femtosecond optical frequency comb/ Spectrum widen/ Laser pulse width compress分类
通用工业技术引用本文复制引用
梁志国,魏志义,韩海年,张大鹏,叶蓬,武腾飞..用差频腔产生覆盖633nm光谱的飞秒激光频率梳[J].计量学报,2013,34(2):161-167,7.基金项目
中国航空科学基金资助项目(2006ZD44006) （2006ZD44006）
