LD Side-Pumped Passive Mode-Locked TEM_00 Nd：YAG Laser Based on SESAM

LD Side-Pumped Passive Mode-Locked TEM_00 Nd：YAG Laser Based on SESAM

We report an LD side-pumped continuous-wave passive mode-locked Nd：YAG laser with a Z-type folded cavity based on a semiconductor saturable absorber mirror （SESAM）. The average output power 2.95 W of mode-locked laser with electro-optical conversion efficiency of 1.3% and high beam quality （Mx2=1.25...

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Veröffentlicht in:Chinese physics letters 2010, Vol.27 (11), p.86-88
1. Verfasser: 张玲 郭林 熊波 于海娟 孙陆 侯玮 林学春 李晋闽
Format: Artikel
Sprache:eng
Schlagworte:
Nd：YAG激光
YAG激光器
侧面泵浦
半导体可饱和吸收镜
电光转换效率
被动锁模
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Zusammenfassung:We report an LD side-pumped continuous-wave passive mode-locked Nd：YAG laser with a Z-type folded cavity based on a semiconductor saturable absorber mirror （SESAM）. The average output power 2.95 W of mode-locked laser with electro-optical conversion efficiency of 1.3% and high beam quality （Mx2=1.25 and My2=1.22） is achieved. The repetition rate of mode-locked pulse of 88 MHz with pulse energy of 34 nJ is obtained.
ISSN:0256-307X
1741-3540