SEMI OpenIR  > 中国科学院半导体研究所(2009年前)
Contrastive study of two SESAMs for passive mode-locking in Nd:YVC>4 laser with low pump power
Yang Liu; Liqun Sun; Yonggang Wang; Qian Tian; Xiaoyu Ma; Zhigang Zhang
2005
Source PublicationChinese Optics Letters
Volume3Issue:11Pages:644-646
AbstractTwo semiconductor saturable absorber mirrors (SESAMs), of which one is coated with 50% reflection film on the top and the other is not, were contrastively studied in passively mode-locked solid-state lasers which were pumped by low output power laser diode (LD). Experiments have shown that reducing the modulation depth of SESAM by coating partial reflection film, whose reflectivity is higher than that between SESAM and air interface, is an effective method to get continuous wave (CW) mode-locking instead of Q-switched mode-locking (QML) in low power pumped solid-state lasers. A simple Nd:YVO4 laser pumped by low power LD, in which no water-cooling system was used, could obtain CW mode-locking by the 50% reflector coated SESAM with average output power of ~ 20 mW
metadata_83tsinghua university;institute of semiconductors, chinese academy of sciences;ultrafast laser laboratory, school of precision instrument and optoelectronics engineering, university of tianjin
Subject Area半导体器件
Indexed ByCSCD
Language英语
CSCD IDCSCD:2147546
Date Available2010-11-23
Citation statistics
Document Type期刊论文
Identifierhttp://ir.semi.ac.cn/handle/172111/16899
Collection中国科学院半导体研究所(2009年前)
Recommended Citation
GB/T 7714
Yang Liu,Liqun Sun,Yonggang Wang,et al. Contrastive study of two SESAMs for passive mode-locking in Nd:YVC>4 laser with low pump power[J]. Chinese Optics Letters,2005,3(11):644-646.
APA Yang Liu,Liqun Sun,Yonggang Wang,Qian Tian,Xiaoyu Ma,&Zhigang Zhang.(2005).Contrastive study of two SESAMs for passive mode-locking in Nd:YVC>4 laser with low pump power.Chinese Optics Letters,3(11),644-646.
MLA Yang Liu,et al."Contrastive study of two SESAMs for passive mode-locking in Nd:YVC>4 laser with low pump power".Chinese Optics Letters 3.11(2005):644-646.
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