强激光与粒子束2011，Vol.23Issue(3)：569-570,2.DOI:10.3788/HPLPB20112303.0569
70W全光纤超连续谱光源
All-fiber 70 W supercontinuum
摘要
Abstract
Supercontinuum has a wide and important application in many fields, it is one of the hottest research topics during the past four decade. However, the splicing and coupling loss is a little high owing to the mismatch of mode area between doubleclad fiber and photonic crystal fiber and the maximum average output power of the supercontinuum is 50 W due to limited average output power available of ultrafast fiber lasers with high quality. In this paper, a 70 W supercontinuum generation is constructed which not only overcomes the problem of high splicing and coupling loss between fiber and photonic crystal fiber caused by the mismatch of mode area, but also relaxes the spectral requirement for the pumping fiber laser sources.关键词
光纤激光器/超连续谱/光子晶体光纤Key words
fiber laser/ supercontinuum/ photonic crystal fiber分类
信息技术与安全科学引用本文复制引用
宋锐,陈胜平,侯静,陆启生..70W全光纤超连续谱光源[J].强激光与粒子束,2011,23(3):569-570,2.基金项目
国家自然科学基金项目(61077076,61007037,10904173) （61077076,61007037,10904173）
教育部新世纪优秀人才项目(NCET-08-0142) （NCET-08-0142）
