STEADY-STATE NUMERICAL MODEL FOR SG-DBR LASERS

摘要：

A steady-static numerical model of the SG-DBR laser is proposed by using the transmission line theory. Static characteristics such as wavelength tuning, SMSR and optical emission spectrum have been simulated. It is shown that the SMSR of greater than 40dB is obtained when a cavity mode and a reflection peak of each DBR mirror are aligned. The obtained theoretical results are in good agreements with experimental results republished in previous literatures.

关键词： Semiconductor lasers Distributed Bragg reflector laser Vernier mechanics

作者: Xiaoying He Yonglin Yu Wen Liu Dexiu Huang D.N.Wang

作者单位: Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan Department of electrical engineering, The Hong Kong Polytechnic Univeristy, Huang Hom, Kowloon, Hong

会议类型: 国际会议

会议名称: China-Ireland International Conference on Information and Communications Technologies 2008(2008 中国-爱尔兰信息与通信技术国际会议 CIICT 2008)

会议地点: 北京

会议语种:英文

页码: 1-5

在线出版日期: 2008-09-26（万方平台首次上网日期，不代表论文的发表时间）