DESIGN OF WAVEGUIDE RING RESONATOR WITH THERMAL TUNING

摘要：

This paper brings up a type of waveguide ring resonator,based on Er3+/Yb3+co-doped phosphate glass, using thermal-optical effect as tuning manner. Ring resonator is composed of two straight waveguides and a ring waveguide with radius 400um. Electrode is evaporated on top of the waveguide to achieve tuning. Firstly, the paper analyses the filtering scheme of the ring resonator,then discusses how parameters of the electrode influences the filtering characteristic.

关键词： ring resonator thermal-optic effect,phosphate glass

作者: Wang Yifeng Liu Shuang Yuan Kejian Liu Yongzhi

作者单位: School of Opto-Electronic Information, University of Electronic Science and Technology of China ,Chengdu 610054 ,China, P. R

会议类型: 国际会议

会议名称: The 5th International Conference on Optical Communications and Networks & the 2nd International Symposium on Advances and Trends in Fiber Optics and Applications(第5届国际光通信与网络年会暨第2届纤维光学发展现状与未来趋势国际学术研讨会)

会议地点: 成都

会议语种:英文

页码: 88-91

在线出版日期: 2006-09-18（万方平台首次上网日期，不代表论文的发表时间）