中国物理B ›› 2010, Vol. 19 ›› Issue (12): 124215-124215.doi: 10.1088/1674-1056/19/12/124215

• • 上一篇    下一篇

Monolithic integration of electroabsorption modulators and tunnel injection distributed feedback lasers using quantum well intermixing

汪洋, 潘教青, 赵玲娟, 朱洪亮, 王圩   

  1. Key Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, P. O. Box 912, Beijing 100083, China
  • 收稿日期:2010-06-02 修回日期:2010-06-22 出版日期:2010-12-15 发布日期:2010-12-15
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 60736036, 60706009, 60777021 and 60702006), the National Basic Research Program of China (Grant Nos. 2006CB604901 and 2006CB604902), and the National High Technology Research and Development Program of China (Grant Nos. 2007AA03Z419, 2007AA03Z417 and 2009AA03Z442).

Monolithic integration of electroabsorption modulators and tunnel injection distributed feedback lasers using quantum well intermixing

Wang Yang(汪洋), Pan Jiao-Qing(潘教青), Zhao Ling-Juan(赵玲娟), Zhu Hong-Liang(朱洪亮), and Wang Wei(王圩)   

  1. Key Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, P. O. Box 912, Beijing 100083, China
  • Received:2010-06-02 Revised:2010-06-22 Online:2010-12-15 Published:2010-12-15
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 60736036, 60706009, 60777021 and 60702006), the National Basic Research Program of China (Grant Nos. 2006CB604901 and 2006CB604902), and the National High Technology Research and Development Program of China (Grant Nos. 2007AA03Z419, 2007AA03Z417 and 2009AA03Z442).

摘要: Electroabsorption modulators combining Franz–Keldysh effect and quantum confined Stark effect have been monolithically integrated with tunnel-injection quantum-well distributed feedback lasers using a quantum well intermixing method. Superior characteristics such as extinction ratio and temperature insensitivity have been demonstrated at wide temperature ranges.

Abstract: Electroabsorption modulators combining Franz–Keldysh effect and quantum confined Stark effect have been monolithically integrated with tunnel-injection quantum-well distributed feedback lasers using a quantum well intermixing method. Superior characteristics such as extinction ratio and temperature insensitivity have been demonstrated at wide temperature ranges.

Key words: electroabsorption modulator, tunnel injection, wide temperature range operation, quantum well intermixing

中图分类号:  (Strong-field excitation of optical transitions in quantum systems; multiphoton processes; dynamic Stark shift)

  • 42.50.Hz
42.60.Fc (Modulation, tuning, and mode locking) 42.79.Hp (Optical processors, correlators, and modulators)