標題: Reflection-type two-wavelength quantum well modulators
作者: Tsai, CM
Lee, CP
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 1-七月-1997
摘要: A systematic way has been developed for cavity design of reflection-type two-wavelength modulators based on coupled cavity structures. By inserting a properly designed additional reflector between the two quantum well absorbing layers with different designed operating wavelengths, two modulator structures can be combined with different operating wavelengths in one device and they can be made to operate almost independently. In this paper, three types of two-wavelength cavity designs including the simple cavity, the balanced cavity, and the decoupled cavity, are described. Their merits and drawbacks in overall modulation performance are compared. The three designs have also been realized experimentally. All of the three devices show clearly independent two-wavelength operation and the measured characteristics agree with the theoretical predictions.
URI: http://hdl.handle.net/11536/462
ISSN: 0306-8919
期刊: OPTICAL AND QUANTUM ELECTRONICS
Volume: 29
Issue: 7
起始頁: 739
結束頁: 748
顯示於類別:期刊論文


文件中的檔案:

  1. A1997XW07000003.pdf