|
文摘
|
In this paper, laser frequency-double and passive Q-switching are studied. The optimum coupling at end-pump and optimum design of resonator are also investigated. The maximum output power of TEM00 is 1.68 W at 1.06-μm wavelength. Optic-optic conversion efficiency is 48.6%, and the slope efficiency is 56.3%. The maximum output of green light is 0.235 W. The smallest pulse-width of green light is 27.42 ns, optic-optic conversion efficiency of green light is 7%, and beam quality factor M2<1.2. Thermal lens effect is discussed. |
|
来源
|
Chinese Optics Letters
,2005,3(2):94-96 【核心库】
|
|
关键词
|
All solid-state passively Q-switched
;
frequency-doubled intra-cavity Nd:GdVO4/KTP laser
|
|
地址
|
Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 安徽, Hefei, 230031
|
|
语种
|
英文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
1671-7694 |
|
学科
|
物理学 |
|
基金
|
安徽省自然科学基金
|
|
文献收藏号
|
CSCD:1929438
|
了解气象卫星更多信息，请访问