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CAS IR Grid
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长春光学精密机械与物... [8]
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OAI收割 [8]
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期刊论文 [6]
会议论文 [2]
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2022 [3]
2021 [2]
2020 [1]
2013 [1]
2010 [1]
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专题:长春光学精密机械与物理研究所
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High-power mid-infrared pulse MgO:PPLN optical parametric oscillator pumped by linearly polarized Yb-doped all-fiber laser
期刊论文
OAI收割
Optics and Laser Technology, 2022, 卷号: 146, 页码: 7
作者:
Y. He
;
Y. H. Ji
;
H. H. Wan
;
D. Y. Yu
;
K. Zhang
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/06/13
Theoretical characteristics of mid-infrared gain switched pulsed iron-doped ZnSe laser
期刊论文
OAI收割
Optics and Laser Technology, 2022, 卷号: 152, 页码: 7
作者:
F. Xu
;
Q. K. Pan
;
F. Chen
;
Y. Chen
;
Y. He
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/06/14
Broadband Tunable Passively Q-Switched Erbium-Doped ZBLAN Fiber Laser Using Fe3O4-Nanoparticle Saturable Absorber
期刊论文
OAI收割
Applied Sciences-Basel, 2022, 卷号: 12, 期号: 18, 页码: 8
作者:
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/06/14
Miniaturized axial flow non-chain pulsed deuterium fluoride laser
期刊论文
OAI收割
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2021, 卷号: 50, 期号: 1
作者:
W. Gu
;
X. Liang
;
H. Li
;
Y. Tian
;
F. Chen and Q. Pan
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/06/13
Development progress of Fe2+:ZnSe lasers
期刊论文
OAI收割
Chinese Optics, 2021, 卷号: 14, 期号: 3, 页码: 458-469
作者:
F. Xu
;
Q.-K. Pan
;
F. Chen
;
K. Zhang
;
D.-Y. Yu
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2022/06/13
Miniaturized mid-infrared MgO: PPLN optical parametric oscillator with high beam quality
期刊论文
OAI收割
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2020, 卷号: 49, 期号: 7
作者:
X. Bai,Y. He,D. Yu,K. Zhang and F. Chen
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2021/07/06
Study of jamming of the frequency modulation infrared seekers
会议论文
OAI收割
Conference Location, 2013
作者:
Guo J.
;
Guo J.
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2014/05/22
Experiments of second harmonic generation output in pulsed TEA CO 2 laser (EI CONFERENCE)
会议论文
OAI收割
High-Power Lasers and Applications V, October 18, 2010 - October 19, 2010, Beijing, China
作者:
Li D.
收藏
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浏览/下载:40/0
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提交时间:2013/03/25
It is always the hot subject to realize the output of high-power laser in the range of 3-5m wavelength. This rang of wave band has greatly important applications in military because it located in the atmosphere window. Generally there are two ways to obtain this range of laser wavelength. One way is through optical parameter oscillation (OPO) from shorter laser wavelength and the other is through second harmonic generation (SHG) from longer laser wavelength. Firstly
the comparison between tow nonlinear crystals ZnGeP2 and AgGaSe2 is conducted for their nonlinear coefficient and damaging threshold in theory. The theoretical results show that the crystal AgGaSe 2 is more suitable for the SHG of pulsed TEA CO2 laser. When using pulsed TEA CO2 laser with wavelength of 9.3m to pumping AgGaSe2 SHG crystal
the wavelength of 4.65m is obtained. In the condition of repetition rate 100Hz
the upmost output power of single pulse is up to level of 1W
which corresponding efficiency of SHG is about 6%. The experimental results show that the polarization of laser beam has greatly influence on the SHG output of the crystal. Under the radiation of 3MW/cm 2 from fundamental wave and the right position for maximal SHG output in the crystal
when polarization of laser beam rotates 4.5
the SHG output of energy decrease about 30%. The research of this paper will make a foundation for further development of mid-infrared laser. 2010 Copyright SPIE - The International Society for Optical Engineering.