发明名称 |
Cleaved facet (Ga,Al,In)N edge-emitting laser diodes grown on semipolar bulk gallium nitride substrates |
摘要 |
A III-nitride edge-emitting laser diode is formed on a surface of a III-nitride substrate having a semipolar orientation, wherein the III-nitride substrate is cleaved by creating a cleavage line along a direction substantially perpendicular to a nonpolar orientation of the III-nitride substrate, and then applying force along the cleavage line to create one or more cleaved facets of the III-nitride substrate, wherein the cleaved facets have an m-plane or a-plane orientation.
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申请公布号 |
US8541869(B2) |
申请公布日期 |
2013.09.24 |
申请号 |
US20080030099 |
申请日期 |
2008.02.12 |
申请人 |
NAKAMURA SHUJI;SPECK JAMES S.;DENBAARS STEVEN P.;TYAGI ANURAG;THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
NAKAMURA SHUJI;SPECK JAMES S.;DENBAARS STEVEN P.;TYAGI ANURAG |
分类号 |
H01L33/16 |
主分类号 |
H01L33/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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