半导体学报2008，Vol.29Issue(4)：682-685,4.
混合光栅型的三段式自脉动DFB激光器
A Novel Three-Section Self-Pulsating DFB Laser with Hybrid Grating
摘要
Abstract
A 1.55μm InGaAsP-InP three-section DFB laser with hybrid grating is fabricated and self-pulsations (SP) with frequencies around 20GHz are observed. The mechanism of SP generation in this device is researched. Furthermore, the important role of the phase tuning section on the SP is investigated.关键词
自脉动/DFB激光器,QWIKey words
self-pulsation/ DFB laser/ QWI分类
电子信息工程引用本文复制引用
陈定波,孙瑜,张云霄,王列松,朱洪亮,梁松,王保军,王鲁峰,孔端花,张伟,王桓..混合光栅型的三段式自脉动DFB激光器[J].半导体学报,2008,29(4):682-685,4.基金项目
国家自然科学基金(批准号:90401025,60476009),国家重点基础研究发展规划(批准号:2006CB604901,12006CB604902)和国家高技术研究发展计划(批准号:2006AA012256)资助项目 （批准号:90401025,60476009）
Project supported by the National Natural Science Foundation of China (Nos. 90401025,60476009),the State Key Development Program for Basie Research of China (Nos. 2006CB604901,2006CB604902) and the National High Technology Research and Development Program of China(No. 2006AA01Z256) （Nos. 90401025,60476009）
