节点文献

Polarization-dependent characteristics of a racetrack waveguide resonator fabricated by ion exchange in K9 glass

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具，请取消加速工具后下载。

【作者】 韩秀友； 刘峰； 庞拂飞； 初凤红； 蔡海文； 瞿荣辉； 方祖捷；

【Author】 Xiuyou Han , Feng Liu, Fufei Pang , Fenghong Chu Haiwen Cai, Ronghui Qu, and Zujie Fang Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800 Graduate School of the Chinese Academy of Sciences, Beijing 100039

【机构】 Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences； Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences； Shanghai 201800 Graduate School of the Chinese Academy of Sciences Beijing 100039； Shanghai 201800；

【摘要】 <正>A racetrack waveguide resonator filter was fabricated by ion exchange technology in K9 optical glass. The filter responses of the waveguide resonator were measured with two polarized input lightwaves. The polarization-dependent characteristics of the waveguide resonator were analyzed, and the results of effective indices of nTE = 1.5721 and nTM = 1.5548, coupling ratios of rTE = 0.731 and rTM = 0.761, and losses ofαTE = 4.35 dB/cm andαTM = 6.05 dB/cm were obtained for transverse electric (TE) and transverse magnetic (TM) modes, respectively. The causes of large loss and effective index differences between TE and TM modes were discussed.

【Abstract】 A racetrack waveguide resonator filter was fabricated by ion exchange technology in K9 optical glass. The filter responses of the waveguide resonator were measured with two polarized input lightwaves. The polarization-dependent characteristics of the waveguide resonator were analyzed, and the results of effective indices of nTE = 1.5721 and nTM = 1.5548, coupling ratios of rTE = 0.731 and rTM = 0.761, and losses ofαTE = 4.35 dB/cm andαTM = 6.05 dB/cm were obtained for transverse electric (TE) and transverse magnetic (TM) modes, respectively. The causes of large loss and effective index differences between TE and TM modes were discussed.

【关键词】 resonator； waveguide； Polarization； polarized； tunable； Wavelength； straight； transverse； losses； tuning；
【基金】 This work was supported by the Optical Science and Technology Foundation of Shanghai Technology Committee under Grant No. 022261009.
  • 【文献出处】 Chinese Optics Letters ,中国光学快报(英文版) , 编辑部邮箱 ,2006年07期
  • 【分类号】TN629.1
  • 【被引频次】3
  • 【下载频次】43
知网节下载
节点文献中： 

本文链接的文献网络图示:

本文的引文网络
二级参考文献(0)
参考文献(0)
共引文献(0)
节点文献
同被引文献(0)
引证文献(0)
二级引证文献(0)