High-power electro-optic switch technology based on novel transparent ceramic

被引：0
作者：
张学娇 [1 ,2 ]
叶青 [1 ]
瞿荣辉 [1 ]
蔡海文 [1 ]
机构：
[1] Shanghai Key Laboratory of All Solid-State Laser and Applied Techniques, Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences
[2] University of Chinese Academy of Sciences
来源：
Chinese Physics B | 2016年 / 25卷 / 03期
关键词：
switch; electro-optic switch; laser damage; optoelectronic material;
D O I：
暂无
中图分类号：
TH74 [光学仪器]; TQ174.758.23 [];
学科分类号：
0803 ; 0809 ;
摘要：
A novel high-power polarization-independent electro-optic switch technology based on a reciprocal structure Sagnac interferometer and a transparent quadratic electro-optic ceramic is proposed and analyzed theoretically and experimentally.The electro-optic ceramic is used as a phase retarder for the clockwise and counter-clockwise polarized light, and their polarization directions are adjusted to their orthogonal positions by using two half-wave plates. The output light then becomes polarization-independent with respect to the polarization direction of the input light. The switch characteristics, including splitter ratios and polarization states, are theoretically analyzed and simulated in detail by the matrix multiplication method.An experimental setup is built to verify the analysis and experimental results. A new component ceramic is used and a nonpolarizing cube beam splitter(NPBS) replaces the beam splitter(BS) to lower the ON/OFF voltage to 305 V and improve the extinction ratio by 2 d B. Finally, the laser-induced damage threshold for the proposed switch is measured and discussed.It is believed that potential applications of this novel polarization-independent electro-optic switch technology will be wide,especially for ultrafast high-power laser systems.
引用
收藏
页码：189 / 197
页数：9
相关论文
共 50 条
[31]   Electro-Optic Modulator Based on Novel Organic-Inorganic Hybrid Nonlinear Optical Materials [J].
Chen, Changming ;
Sun, Xiaoqiang ;
Wang, Fei ;
Zhang, Feng ;
Wang, Hui ;
Shi, Zuosen ;
Cui, Zhanchen ;
Zhang, Daming .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 2012, 48 (01) :61-66
[32]   Free-space all-optical router with polarization structure based on crossbar electro-optic switch network [J].
Xu, J. (xiju@siom.ac.cn), 2013, Chinese Optical Society (33) :0906006
[33]   Electro-optic 1 x 2 switch based on proton-exchanged channel waveguides in LiNbO3 [J].
Kostritskii, S. M. ;
Korkishko, Yu. N. ;
Fedorov, V. A. .
INTEGRATED OPTICS: PHYSICS AND SIMULATIONS II, 2015, 9516
[34]   Ultralow-Crosstalk Silicon Electro-Optic MZI Switch Based on Cascaded Phase Shifters with Arm Loss Equivalence [J].
Wu, Yating ;
Chu, Tao .
LASER & PHOTONICS REVIEWS, 2025,
[35]   Simulation and optimization of a polymer directional coupler electro-optic switch with push-pull electrodes [J].
Zheng, Chuan-Tao ;
Ma, Chun-Sheng ;
Yan, Xin ;
Wang, Xian-Yin ;
Zhang, Da-Ming .
OPTICS COMMUNICATIONS, 2008, 281 (14) :3695-3702
[36]   Circuit modeling approach for quantum structured total internal reflection electro-optic switch and fabric [J].
Nakkeeran, R ;
Palanivelu, TG ;
Gnanaraj, PA .
APOC 2002: ASIA-PACIFIC OPTICAL AND WIRELESS COMMUNICATIONS, OPTICAL SWITCHING AND OPTICAL INTERCONNECTION II, 2002, 4907 :72-83
[37]   High-Power Filtering Switch With Low Loss and High Isolation Based on Dielectric Resonator [J].
Zhang, Xiu Yin ;
Xu, Jin-Xu ;
Chen, Jian-Xin .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2017, 65 (06) :2101-2110
[38]   Investigation of a novel wide-spectrum polymer electro-optic switch with high extinction ratio over 40 dB covering S-C-L band [J].
Zheng, Chuan-Tao ;
Liang, Lei ;
Song, Qiang ;
Yan, Xin ;
Ma, Chun-Sheng ;
Zhang, Da-Ming ;
Cui, Zhan-Chen .
OPTICAL ENGINEERING, 2012, 51 (07)
[39]   Optimization of 2x2 MZI Electro-Optic Switch and Its Application as Logic Gate [J].
Khatun, Rabeya ;
Ahmmed, Kazi Tanvir ;
Chowdhury, A. Zahed ;
Hossen, Raqibul .
2015 18TH INTERNATIONAL CONFERENCE ON COMPUTER AND INFORMATION TECHNOLOGY (ICCIT), 2015, :294-299
[40]   Optimal design and analysis of a high-speed, low-voltage polymer Mach-Zehnder interferometer electro-optic switch [J].
Zheng, Chuantao ;
Ma, Chunsheng ;
Yan, Xin ;
Wang, Xianyin ;
Zhang, Daming .
OPTICS AND LASER TECHNOLOGY, 2010, 42 (03) :457-464
12345