FEMTOSECOND LASER APPARATUS USING LASER DIODE OPTICAL PUMPING MODULE
摘要
The present invention provides a femtosecond laser apparatus using laser diode optical pumping. To provide a stable mode locking and improve power stability and beam stability in an ultrafast laser such as a femtosecond laser, optical mounts which have mounted thereon optical parts of a diode pumping unit are mechanically engaged using bars of low thermal expansion coefficients and form a pumping module, and the pumping module is maximally separated from a laser platform or case.
申请公布号
HK1183167(A1)
申请公布日期
2015.09.25
申请号
HK20130110382
申请日期
2013.09.06
申请人
KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
发明人
KIM, GUANG HOON;KANG, UK;YANG, JU HEE;SALL, ELENA E;CHIZHOV, SERGEY S;KULIK, ANDREY A