Surface emitting semiconductor laser
KONDO, TAKASHI
2013-04-16
著作权人FUJI XEROX CO., LTD.
专利号US8422531
国家美国
文献子类授权发明
其他题名Surface emitting semiconductor laser
英文摘要A surface emitting semiconductor laser includes a substrate, an n-type lower DBR, an n-type cavity extending region formed on the lower DBR, an active region formed on the cavity extending region, and an upper DBR formed on the active region. A difference in refractive index between a relatively high refractive index layer and a relatively low refractive in the upper DBR is smaller than that in the lower DBR.
公开日期2013-04-16
申请日期2010-07-08
状态授权
内容类型专利
源URL[http://ir.opt.ac.cn/handle/181661/39330]  
专题半导体激光器专利数据库
作者单位FUJI XEROX CO., LTD.
推荐引用方式
GB/T 7714
KONDO, TAKASHI. Surface emitting semiconductor laser. US8422531. 2013-04-16.
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