摘要
报道了双Nd:YAG棒串接V型折叠腔腔内KTP和频全固态黄光激光器,得到了3W连续波589nm黄光输出.为了提高黄光输出功率,采用了两种手段:一是通过优化腔型设计使得两束基频在腔内达到了最佳的空间重合,二是通过选择合适大小的二极管激光器的抽运功率使得两束基频在腔内达到了最佳的功率配比.
This paper reports an all-solid-state yellow laser, which is based on two Nd：YAG rods connected in series and the intracavity sum frequency generation in a KTP crystal by use of a V-shaped folding configuration, and continuous-wave 589 nm light with the output power of 3 W is obtained. In order to improve the output power of the yellow light, two means are introduced. One means is optimizing the space overlapping of two fundamental beams by optimized designing of the oscillators, and the other is optimizing the intracavity power ratio of two fundamental beams by choosing proper pump powers of the two beams.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2006年第10期5227-5231,共5页
Acta Physica Sinica
基金
国家自然基金(批准号:60508013)资助的课题.~~
关键词
全固态激光器
ND:YAG激光器
黄光
腔内和频
all-solid-state laser, Nd： YAG laser, yellow light, intracavity sum frequency
