发明名称 |
LASER DEVICE, METHOD OF MANUFACTURING THE SAME, LASER DEVICE ARRAY, LIGHT SOURCE AND LIGHT MODULE |
摘要 |
Provided is a laser device comprising a substrate, an active layer, and a current confinement layer. The current confinement layer includes an oxide layer that is formed extending from a edge of the current confinement layer in a parallel plane parallel to a surface of the substrate, toward a center of the current confinement layer along the parallel plane, and that does not have an inflection point between the edge and a tip portion formed closer to the center or has a plurality of inflection points formed between the edge and the tip portion. |
申请公布号 |
US2012251039(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
US201213435061 |
申请日期 |
2012.03.30 |
申请人 |
SHIMIZU HITOSHI;SUZUKI TOSHIHITO;KAWAKITA YASUMASA;TAKAKI KEISHI;FURUKAWA ELECTRIC CO., LTD. |
发明人 |
SHIMIZU HITOSHI;SUZUKI TOSHIHITO;KAWAKITA YASUMASA;TAKAKI KEISHI |
分类号 |
G02B6/12;H01L33/06;H01S3/10;H01S5/028 |
主分类号 |
G02B6/12 |
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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