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| All-Optical Bistability in Grating Coupling to Nonlinear Waveguide | |
| 引用本文： | MA Shaojie ZHENG Jie WANG Shumei XU Mai LI Yushan (Changchun Institute of Physics,Chinese Academy of Sciences Laboratory of Excited State Processes,Changchun 130021,China). All-Optical Bistability in Grating Coupling to Nonlinear Waveguide[J]. Chinese Journal of Lasers, 1998, 7(4): 333-336 |
| 作者姓名： | MA Shaojie ZHENG Jie WANG Shumei XU Mai LI Yushan (Changchun Institute of Physics Chinese Academy of Sciences Laboratory of Excited State Processes Changchun 130021 China) |
| 作者单位： | Changchun Institute of Physics，Chinese Academy of Sciences Laboratory of Excited State Processes，Changchun 130021，China |
| 基金项目： | Supported by the National Natural Science Foundation of China and the Laboratory of the Excited State Processes, by Changchun Institute of Physics, Chinese Academy of Sciences. |
| 摘 要： | １ＩｎｔｒｏｄｕｃｔｉｏｎＮｏｎｌｉｎｅａｒｄｉｓｔｒｉｂｕｔｅｄｃｏｕｐｌｉｎｇｔｈｒｏｕｇｈｐｒｉｓｍｔｏｎｏｎｌｉｎｅａｒｐｌａｎａｒｗａｖｅｇｕｉｄｅｈａｓｂｅｎｉｎｖｅｓｔｉｇａｔｅｄａｎｄｔｈｅｃｈａｒａｃｔｅｒｓｏｆｏｐｔｉｃａｌｌｉ... |
| 收稿时间： | 1997-08-17 |
All Optical Bistability in Grating Coupling to Nonlinear Waveguide |
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| MA Shaojie ZHENG Jie WANG Shumei XU Mai LI Yushan. All Optical Bistability in Grating Coupling to Nonlinear Waveguide[J]. 中国激光(英文版), 1998, 7(4): 333-336 | |
| Authors: | MA Shaojie ZHENG Jie WANG Shumei XU Mai LI Yushan |
| Abstract: | The nonlinear waveguide with single mode was fabricated by potassium ion exchange in semiconductor doped glass and the grating coupler of the nonlinear waveguide was made using ion etch processes masked by photoresist. A mode locked double frequency Nd YAG laser of 532 nm, with 180 ps pulse width, was used to measure characteristics of grating coupling beam into nonlinear planar waveguide. All optical bistable switch with picosecond rise and fall time was observed in the power dependent grating coupling experiment. |
| Keywords: | coupler optical waveguide grating optical bistable |
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