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通信用声光可调谐滤波器 被引量：1

Acousto-optic tunable filters used in communication
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摘要 介绍了以LN为基底的集成型和以TeO2为材料的体型通信用声光可调谐滤波器(AOTF)的工作机制,并对其结构和性能进行了比较分析,指出了各自需要解决的主要问题。讨论了用作OADM的声光可调谐滤波器对偏振分束器的要求及偏振分束器对滤波器性能的影响。提出了有必要对TeO2器件应用于通信领域的可能性进行更为深入的研究。 The working principle of LN integrated and TeO_2 acousto-optic tunable filters are introduced . Their structures and characteristics are compared and analysed. Some main problems to be solved are given. AOTF's requirements for polarization beamsplitter and its influence on AOTF's performances are discussed. The further research for TeO_2 AOTF used in the optical communication should be done.
作者 刘维 崔建民 田亚光 崔芳 孙雨南
机构地区 北京理工大学信息科学技术学院光电工程系
出处 《光学技术》 CAS CSCD 2004年第4期394-397,共4页 Optical Technique
关键词 声光可调谐滤波器 偏振分束器 消光比 旁瓣 串扰 acousto-optic tunable filters polarization beamsplitter extinction-ratio sidelobe crosstalk
分类号 TB57 [理学—声学]
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参考文献18

  • 1Dai E G, et al. Integrated acousto-optic tunable filter,equalizer and switch in WDM communication system[J]. Proceedings of SPIE,1999, 3896: 403-410.
  • 2I C Chang. Acousto-optic tunable filters [J]. Opt Eng, 1981, 20(6): 824-829.
  • 3B S Gurevich, et al. Information limitation in acousto-optic tunable filters[J]. Proceedings of SPIE, 2000, 4112: 148-156.
  • 4I C Chang. Collinear beam acousto-optic tunable filters[J]. Electron Lett, 1992, 28(13): 1255-1256.
  • 5D A Smith, et al. Polarization-independent acoustically tunable optical filter [J]. Appl Phy Lett, 1990, 56(3): 209-211.
  • 6C S Qin, et al. Low drive power, sidelobe free acousto-optic tunable filters/switches[J]. Electron Lett, 1995, 31(15): 1237-1238.
  • 7I C Chang, J Xu, D Wo. Bandpass response of collinear beam acousto-optic tunable filters [ J ]. IEEE Transactions on Ultrasonics symposium, 1997, 745-748.
  • 8Chieu D Tran, Geng-Chen Huang. Characterization of the collinear beam acousto-optic tunable filter and its comparison with the noncollinear and the integrated acousto-optic tunable filter[J].Opt Eng, 1999, 38(7): 1143-1148.
  • 9T Pohlmann, et al. Polarization independent Ti: LiNbO3 switches and filters [ J ]. IEEE Transactions on Quan Electron, 27 (3):602-607.
  • 10A d' Alessandro, et al. Polarization-independent low-power integrated acousto-optic tunable filter/switch using APE/Ti polarisation splitter on lithium niobate [ J ]. Electron Lett, 1993, 29 ( 20 ):1767-1769.

二级参考文献8

  • 1Tian F，J Lightwave Technol，1994年，12卷，7期，1192页
  • 2Y. Yamamoto,C. S. Tsai,K. Esteghamat,H. Nishimoto.Suppression of sidelobe levels for guided-wave acousto-optic tunable filters using weighted coupling[].IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control.1993
  • 3A. Kar-Roy,C. S. Tsai.Ultralow sidelobe-level integrated acoustooptic tunable filters using tapered-gap surface acoustic wave directional couplers[].Journal of Lightwave Technology.1994
  • 4D. A. Smith,J. J. Johnson,B. L. Heffner et al.Two-stage integrated-optic acoustically tunable optical filter with enhanced sidelobe suppression[].Electronics Letters.1989
  • 5H. Herremann,P. Müller-Reich,V. Reimann et al.Integrated optical, TE- and TM-pass, acoustically tunable,double-stage wavelength filter in LiNbO3[].Electronics Letters.1992
  • 6H. Herrmann,K. Sch¨afer,W. Sohler.Polarization independent, integrated optical, acoustically tunable wavelength filters switches with tapered acoustical directional coupler[].IEEE Photonics Technology Letters.1994
  • 7D. A. Smith,A. d′Alessandro,J. E. Baran.Source of sidelobe asymmetry in integrated acousto-optic filters[].Applied Physics Letters.1993
  • 8H. Herrmann,U. Rust,K. Sch¨afer.Tapered acoustical directional couplers for integrated acousto-optical mode converters with weighted coupling[].Journal of Lightwave Technology.1995

共引文献18

同被引文献4

  • 1C Qiao,M Yoo.Optical burst switching(OBS)-A new paradigm for an optical internet[J].J High Speed Networks,1999,8(1):69-84.
  • 2Xu L,Perros H,Rouskas G.A simulation study of protocols for optical burst-switched rings[A].In Proc Networking 2002[C].Springer,2002.863-874.
  • 3Zehua Gao,Yiqun Hu,Peng Gao,Yuefeng Ji.The Study of a kind of access protocol used in OBS ring networks[A].In Proc COIN'2005[C].124-128.
  • 4李云娜,胡鸿璋,耿凡,杨吉生.声光可调谐滤波器多波长同时滤波的特性[J].光学学报,2002,22(3):317-322. 被引量：3

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光学技术
2004年 第4期

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