Patent ID: 9564736
Date: 2017-02-07
CPC Classifications: H01S

Claim:
1. A method for fabricating a light emitting device configured as a Group III-nitride based laser device, the method comprising: providing a substrate member comprising a gallium and nitrogen containing material and a surface region; forming a gallium containing epitaxial material overlying the surface region; forming a p-type (Al,In,Ga)N waveguiding material overlying the gallium containing epitaxial material under a predetermined process condition; maintaining the predetermined process condition such that an environment surrounding a growth of the p-type (Al,In,Ga)N waveguiding material is substantially molecular N maintaining a temperature ranging from 725 C to 925 C during the formation of the p-type (Al,In,Ga)N waveguiding material; whereupon the predetermined process condition consists of the substantially molecular N