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Development of low-loss lead-germanate glass for mid-infrared fiber optics 会议论文
ELECTR NETWORK, 2020-08-03
作者:  Wang, Pengfei;  Ebendorff-Heidepriem, Heike
收藏  |  浏览/下载：31/0  |  提交时间：2021/06/15
Q-Switched Tm-doped Fiber Ring Laser Using Mo0.8W0.2S2 Saturable Absorber 会议论文
作者:  Hu, Quan;  Wang, Junli;  Chen, Lei;  Yan, Haiting;  Meng, Lingjie
收藏  |  浏览/下载：46/0  |  提交时间：2019/11/19
Experimental investigation of high power pulsed 2.8 mu m Er3+-doped ZBLAN fiber lasers 会议论文
作者:  Shen, Yanlong;  Wang, Yishan;  Huang, Ke;  Luan, Kunpeng;  Chen, Hongwei
收藏  |  浏览/下载：43/0  |  提交时间：2019/11/26
Experimental investigation of high power pulsed 2.8 μm Er3+-doped ZBLAN fiber lasers 会议论文
Chengdu, China, 2016-11-06
作者:  Shen, Yanlong;  Wang, Yishan;  Huang, Ke;  Luan, Kunpeng;  Chen, Hongwei
收藏  |  浏览/下载：20/0  |  提交时间：2017/12/29
Optical property investigation of a Tm3+ doped germanate-tellurite glasses for 2 mu m laser 会议论文
ieee 6th international conference on advanced infocomm technology (icait)
作者:  Peng, Ya-Pei;  Guo, Yanyan;  Zhang, Junjie
收藏  |  浏览/下载：10/0  |  提交时间：2016/11/28
2.0 mu m emission property of Ho3+/Yb3+ codoped germanate-tellurite glasses 会议论文
ieee 6th international conference on advanced infocomm technology (icait)
作者:  Peng, Ya-Pei;  Ma, Yaoyao;  Huang, Feifei;  Zhang, Junjie
收藏  |  浏览/下载：14/0  |  提交时间：2016/11/28
Q-switched Mode-locking of a Mid-infrared Tm:YAG Waveguide Laser with Graphene Film 会议论文
10th Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR), JUN 30-JUL 04, 2013
作者:  Ren, Y. Y.;  Beecher, S. J.;  Brown, G.;  Rodenas, A.;  Lancaster, A.
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/31
Experiments of second harmonic generation output in pulsed TEA CO 2 laser (EI CONFERENCE) 会议论文
High-Power Lasers and Applications V, October 18, 2010 - October 19, 2010, Beijing, China
Guo R.; Li D.
收藏  |  浏览/下载：40/0  |  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.  
Asynchronous mid-infrared optical parametric oscillator frequency combs 会议论文
Conference on Lasers and Electro-Optics (CLEO), San Jose, CA, 2013
作者:  Zhang, Zhaowei;  Fang, Xiaohui;  Gardiner, Tom;  Reid, Derryck T.
收藏  |  浏览/下载：1/0  |  提交时间：2019/11/21
LASER  
Highly efficient dual-wavelength CW mid-infrared laser in diode-pumped Er: SrF2crystals 会议论文
Boston, MA, United states, October 30, 2016 - November 3, 2016
作者:  Ma, Weiwei[1];  Qian, Xiaobo[1];  Su, Liangbi[1];  Liu, Jingjing[2];  Fan, Xiuwei[2]
收藏  |  浏览/下载：1/0  |  提交时间：2020/01/07

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