A widely tunable Ridge Width Varied Two-section partly Gain-Coupled DFB Self-pulsation Laser for Optical Microwave Generation

摘要：

The optical microwave source is the key device in the radio over fiber system and plays a more and more important role in today’s broadband all–optical wireless communication 1 especially in the in-home networks. Compared with the kind of injection mode locking in a compound cavity, the multi-section self-pulsation DFB lasers are more promising applicants for the microwave generation because of their compact sizes and easily to fabrication processes. What is more, microwave frequency can be widely tuned by the easy control of the injection DC currents of the two almost independence DFB laser sections and have potential in ultrahigh-speed even to T-Hz range 2.

作者: Duanhua Kong Hongliang Zhu Song Liang Xiaofan Zhao Li Wang Lingjuan Zhao

作者单位: Key Laboratory of Semiconductors Materials, Institute of Semiconductors, Chinese Academy of Sciences Department of Electronic Engineering, Tsinghua University, Beijing 100084, China

会议类型: 国际会议

会议名称: ACP2009亚太光纤通信与光电国际会议

会议地点: 上海

会议语种:英文

页码: 1-2

在线出版日期: 2009-11-01（万方平台首次上网日期，不代表论文的发表时间）