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All-optical diode action in one-dimensional photonic crystal with a single Kerr nonlinear layer 会议论文
SIXTH INTERNATIONAL CONFERENCE ON OPTICAL AND PHOTONIC ENGINEERING (ICOPEN 2018), 2018-01-01
作者:  Wang, Pengxiang[1];  Zhang, Juan[2]
收藏  |  浏览/下载：7/0  |  提交时间：2019/04/22
Novel design of a diamond-core photonic crystal fiber for terahertz wave transmission 会议论文
St. Petersburg, Russia, May 22, 2017 - May 25, 2017
作者:  Ding, Runqi;  Hou, Shanglin;  Wang, Daobin;  Lei, Jingli;  Li, Xiaoxiao
收藏  |  浏览/下载：5/0  |  提交时间：2020/11/15
Enhanced femtosecond optical pulses compression in highly nonlinear photonic crystal fibers at 850 nm 会议论文
作者:  Wu, Qiling;  Hou, Shanglin;  Liu, Yanjun;  Lei, Jingli;  Li, Suoping
收藏  |  浏览/下载：4/0  |  提交时间：2020/11/15
Tellurate Nonlinear Optical Crystals 会议论文
第十六届全国晶体生长与材料学术会议
作者:  Xutang Tao;  Junjie Zhang;  Zhonghan Zhang;  Youxuan Sun
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31
Study on all-optical slow-light delays of stimulated brillouin scattering in photonic crystal fibers 会议论文
Shenyang, Liaoning, China, July 27, 2012 - July 29, 2012
作者:  Chunlian, Hu;  Shanglin, Hou;  Qian, Kong;  Yanjun, Liu;  Yongzhao, Xu
收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15
Crystal growth and nonlinear optical coefficients of Bi 2ZnOB2O6 会议论文
16th International Conference on Crystal Growth (ICCG16)/14th International Conference on Vapor Growth and Epitaxy (ICVGE14), Beijing, PEOPLES R CHINA, AUG 08-13, 2010
作者:  PanShilie
收藏  |  浏览/下载：16/0  |  提交时间：2014/11/10
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：42/0  |  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.  
Using one-dimensional nonlinear photonic crystal for dynamical addressing optical interconnection (EI CONFERENCE) 会议论文
ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China
Chen M.; Li C.; Xu M.; Wang W.; Ma S.; Xia Y.; Chen S.; Liu D.
收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25
Optical interconnection is the key technique of high-speed optical information process and optical communication. A lot of approaches for optical interconnection have been proposed since Goodman in Stanford University firstly proposed the optical interconnection for very large scale integrated circuits technology. A dynamical addressing device for optical interconnection was designed and fabricated in this paper. This optical device is based on one-dimensional nonlinear photonic crystal made on the planar waveguide. The nonlinear materials ZnS and ZnSe  which have large nonlinear refractive index coefficients  were alternately deposited on the waveguide to form one-dimensional photonic crystal. The Bragg condition is changed when the input power of the control light increased due to the nonlinear characters of the materials  thus the reflective angle of the signal light can be changed with the input power change of the control light. In our experiment  when increasing the power density of control light from 0 to 2.60X105W/cm 2  the angle of the signal beam can be changed about 20. The interconnection characteristics were investigated in theory and in experiment. The testing data agree well with theoretical predictions. This kind of devices is promising to use in the all-optical interconnection  optical information processing and optical communication.  

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