SINGLE MODE VERTICAL-CAVITY SURFACE-EMITTING LASER
摘要
A vertical-cavity surface-emitting laser (VCSEL) includes a first reflector having a first reflectivity; a second reflector having a second reflectivity, where the second reflectivity is less than the first reflectivity; a gain region between the first and second reflectors; and a substrate having a first surface and a second surface, where the first surface is coupled to the second reflector, and where the second surface is formed into a lens to act upon light emitted by the VCSEL through the substrate. The VCSEL lases in a single transverse mode.
申请公布号
WO2016048268(A1)
申请公布日期
2016.03.31
申请号
WO2014US56790
申请日期
2014.09.22
申请人
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
发明人
TAN, MICHAEL RENNE TY,;SORIN, WAYNE V,;MATHAI, SAGI V,