Ii-vi mqw vscel on a heat sink optically pumped by a GAN ld
HAASE, MICHAEL A.; MILLER, THOMAS J.; SUN, XIAOGUANG
2011-06-23
著作权人3M INNOVATIVE PROPERTIES COMPANY
专利号US20110150020A1
国家美国
文献子类发明申请
其他题名Ii-vi mqw vscel on a heat sink optically pumped by a GAN ld
英文摘要Light sources are disclosed. A disclosed light source includes a III-V based pump light source (170) that includes nitrogen and emits light at a first wavelength. The light source further includes a vertical cavity surface emitting laser (VCSEL) that converts at least a portion of the first wavelength light (174) emitted by the pump light source (170) to at least a partially coherent light at a second wavelength (176). The VCSEL includes first and second mirrors (120, 160) that form an optical cavity for light at the second wavelength. The first mirror (120) is substantially reflective at the second wavelength and includes a first multilayer stack. The second mirror (160) is substantially transmissive at the first wavelength and partially reflective and partially transmissive and the second wavelength. The second mirror includes a second multilayer stack. The VCSEL further includes a semiconductor multilayer stack (130) that is disposed between the first and second mirrors and converts at least a portion of the first wavelength light to the second wavelength light. The semiconductor multilayer stack (130) includes a quantum well that includes a Cd(Mg)ZnSe alloy.
公开日期2011-06-23
申请日期2009-08-18
状态失效
内容类型专利
源URL[http://ir.opt.ac.cn/handle/181661/67013]  
专题半导体激光器专利数据库
作者单位3M INNOVATIVE PROPERTIES COMPANY
推荐引用方式
GB/T 7714
HAASE, MICHAEL A.,MILLER, THOMAS J.,SUN, XIAOGUANG. Ii-vi mqw vscel on a heat sink optically pumped by a GAN ld. US20110150020A1. 2011-06-23.
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