机构

• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [1]

内容类型

• 会议论文 [1]

发表日期

• 2005 [1]

学科主题

筛选

浏览/检索结果: 共1条，第1-1条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序题名升序题名降序作者升序作者降序发表日期升序发表日期降序 Vertical-external-cavity surface-emitting lasers operating at different wavelength: Design, numerical simulation, and characteristics (EI CONFERENCE) 会议论文  OAI收割 Optoelectronic Materials and Devices for Optical Communications, November 7, 2005 - November 10, 2005, Shanghai, China 作者:  Qin L.;  Jiang H.;  Wang L.;  Wang L.;  Wang L. 收藏  |  浏览/下载：12/0  |  提交时间：2013/03/25 We describe design  numerical simulation and characteristics of high-power optical pumped VECSELs at different wavelength (980nm  and 1300nm). The device design realizes the integrating diode-pumped lasers with vertical-cavity surface-emitting laser structure  drawing on the advantages of both. With periodical gain element structure  optical pumped VECSEL is scalable to watt level output. The characteristics such as threshold condition and output power are calculated theoretically. An optimum number of quantum wells and external mirror reflectivity are obtained from the calculation results  and the thermal characteristic is also considered. Finally the calculation results also predict high output power in this kind of device structure.