| High Efficiency Bridge Double PhaseConjugation in PhotorefractiveTb: Cu: KNSBN Crystal |
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| 作者姓名： | SUN Xiudong ZHOU Zhongxiang ZHAO Hua LI Yanqiu JIANG Yongyuan XU Kebin |
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| 作者单位： | Department of Applied Physics，Harbin Institute of Technology，Harbin 150001，China |
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| 基金项目： | Supported partially by the Aerospace Foundation of China and the Science Foundation of the State Education Commission for the Doctoral Program. |
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| 摘 要： | 1.IntroductionMutuallypumPedphaseconjugatemirrorsarenonlineardevicesthatsimultaneouslyproducephaseconjugatereplicasoftwomutuallyincoherentbeams.TheyattractedgreatattentionbecauseoftheirnumerousPotentialapplicationsinadaptiveoptics,opticalinfor-mationprocessing,laserlocking,optica1communication,opticalneuralnetwork,andsoonl~s1.Variousschemesleadingtomutualphaseconjugationhavebeendemonstrated,includingdoub1ephaseconjugatemirror(DPCM)'J,mutua1lyincoherentbeamcou-pler:J,birdwingphaseconjugat…
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| 收稿时间： | 1996/2/15 |
High Efficiency Bridge Double Phase Conjugation in Photorefractive Tb: Cu: KNSBN Crystal |
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| SUN Xiudong,ZHOU Zhongxiang,ZHAO Hua,LI Yanqiu,JIANG Yongyuan,XU Kebin.High Efficiency Bridge Double PhaseConjugation in PhotorefractiveTb: Cu: KNSBN Crystal[J].中国激光(英文版),1997,6(1):71-75. |
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| Authors: | SUN Xiudong ZHOU Zhongxiang ZHAO Hua LI Yanqiu JIANG Yongyuan XU Kebin |
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| Abstract: | An experimental study of bridge double phase conjugate mirror with a photorefractive Tb: Cu:KNSBN crystal was presented. The dependence of phase conjugate reflectivity and transmission on the input intensity ratio was measured. The maximum reflectivity and transmission are higher than 270% and 60%, respectively. |
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| Keywords: | mutually pumped phase conjugation bridge double phase conjugate mirror photorefractive crystal |
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