红外与毫米波学报2020，Vol.39Issue(4)：397-400,4.DOI:10.11972/j.issn.1001-9014.2020.04.001
面向长距离通讯1550nm垂直腔面发射激光器的研究
1550 nm VCSELs for long-reach optical interconnects
摘要
Abstract
Long-wavelength VCSELs on an InP substrate was designed and fabricated with an active layer of 1550 nm. The top Distributed Bragg Reflection(DBR)mirror system has been constructed by fabricating 4. 5 pairs of SiO2/Si top DBRs. The threshold current was 20 mA and maximum output power around 7μW under continuous wave(CW)operation at room temperature. More importantly,the lasing spectrum is 1554 nm and the full width at half maximum is 3 nm.关键词
垂直腔面发射激光器/1550nm/InP基Key words
vertical cavity surface emitting laser(VCSEL)/1550 nm/InP-based分类
信息技术与安全科学引用本文复制引用
刘丽杰,吴远大,王玥,王亮亮,安俊明,赵有文..面向长距离通讯1550nm垂直腔面发射激光器的研究[J].红外与毫米波学报,2020,39(4):397-400,4.基金项目
Supported by National Natural Science Foundation of China(6180031338) （6180031338）
