Design and numerical simulation of novel DBRs

Wei Su*, Jingchang Zhong, Wenli Liu, Yan Kuin Su, Shoou Jinn Chang, Hsin-Chieh Yu, Liangwen Ji, Lin Li, Yingjie Zhao

*此作品的通信作者

研究成果: Article同行評審

3 引文 斯高帕斯(Scopus)

摘要

A numerical simulation of the traditional graded distributed Bragg reflector (DBR) and a design of the novel DBR with short period superlattices (SPSs DBR) used by vertical cavity surface emitting laser (VCSEL) are reported. First, the optical characteristic matrix of the graded DBRs is derived using the theories of thin film optics. Second, its reflective spectrum is numerical simulated and it is found that the simulative results are similar with the experimental data. The difference of the cavity mode position between the experimental and simulative data is discussed. Finally, based on the simulative results of graded DBR, a novel DBR with 4.5-pair GaAs/AlAs SPSs is designed, and its reflective spectrum is numerical simulated and analyzed.

原文English
頁(從 - 到)674-676
頁數3
期刊Chinese Optics Letters
1
發行號11
出版狀態Published - 1 11月 2003

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