中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Dynamics scenarios of dual-beam optically injected semiconductor lasers 期刊论文  iSwitch采集
Ieee journal of quantum electronics, 2011, 卷号: 47, 期号: 6, 页码: 762-769
作者:  
Qi, Xiao-Qiong;  Liu, Jia-Ming
收藏  |  浏览/下载:29/0  |  提交时间:2019/05/12
Dynamics Scenarios of Dual-Beam Optically Injected Semiconductor Lasers 期刊论文  OAI收割
ieee journal of quantum electronics, 2011, 卷号: 47, 期号: 6, 页码: 762-769
Qi XQ; Liu JM
收藏  |  浏览/下载:76/4  |  提交时间:2011/07/05
Spectroscopic study on the air plasma induced by delayed dual laser pulses 期刊论文  OAI收割
ACTA PHYSICA SINICA, 2006, 卷号: 55, 期号: 11, 页码: 5892-5898
作者:  
Lin Zhao-Xiang;  Wu Jin-Quan;  Gong Shun-Sheng
收藏  |  浏览/下载:22/0  |  提交时间:2015/07/22
Phase characteristics of laser beam in fibers (EI CONFERENCE) 会议论文  OAI收割
5th International Workshop on Adaptive Optics for Industry and Medicine, August 29, 2005 - September 1, 2005, Beijing, China
作者:  
Wang L.;  Wang L.;  Liu J.;  Liu J.;  Liu J.
收藏  |  浏览/下载:27/0  |  提交时间:2013/03/25
The phase changing rates1 of laser beam in single mode polarization maintaining fiber (PMF)  Yb-doped rectangular inner cladding dual-clad fiber (DCF) and Yb-doped large-mode-area dual-clad fiber (LMF) are investigated by means of interference under situations with different exterior disturbance  for situations that all the fibers are used as transmission medium only  as well as amplifying medium with the last two. In this paper  phase fluctuation characteristics of the beam transmitted through the fibers with no amplification are presented. The results show that the phase fluctuation frequencies of the laser beam transmitted through these three kinds of fibers are mainly in the range of 100-200Hz  100-300Hz and 80-400Hz respectively in normal laboratory environment. The phase fluctuation frequencies of the laser beam transmitted through the DCF  in cases of when the environment temperature is changing  a constant pressure is applied to the fiber and when vibration is applied  are mainly in the range of 100-600Hz  100Hz-300Hz and 100-500Hz respectively. In the same cases  for the LMF  the phase fluctuation frequencies are mainly in the range of 150-600Hz  100-400Hz and 100-1000Hz  respectively. It indicates that for realizing phase stabilization  the bandwidth of any potential phase control2 system has to be in the range of a few kilohertz.  
新型板条激光器的离轴混合腔模场计算 期刊论文  OAI收割
中国激光, 2005, 卷号: 32, 期号: 9, 页码: 1161, 1165
张玲玲; 黄燕; 孟俊清; 胡企铨
收藏  |  浏览/下载:1588/188  |  提交时间:2009/09/18
A new application of pulsed laser deposition to produce functional graded material thin films 期刊论文  OAI收割
FUNCTIONALLY GRADED MATERIALS VII, 2003, 卷号: 423-4, 页码: 573-575
作者:  
Wang, Y;  Chen, M;  Qi, LZ;  Liu, ZL;  Yao, KL
  |  收藏  |  浏览/下载:14/0  |  提交时间:2021/02/02