发明名称 |
SURFACE EMITTING LASER DEVICE |
摘要 |
An optical resonator including a lower multilayer reflector and an upper multilayer reflector is arranged on a substrate. A strained active layer having a multiple quantum well structure formed with a quantum well layer and a barrier layer is arranged in the resonator. A current confinement layer including a selectively oxidized portion is arranged on an upper side of the strained active layer. The current confinement layer is arranged at a position where a strain in the selectively oxidized portion influences the strained active layer.
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申请公布号 |
US2008212633(A1) |
申请公布日期 |
2008.09.04 |
申请号 |
US20080040348 |
申请日期 |
2008.02.29 |
申请人 |
THE FURUKAWA ELECTRIC CO., LTD. |
发明人 |
SHIMIZU HITOSHI;KAGEYAMA TAKEO |
分类号 |
H01S5/34 |
主分类号 |
H01S5/34 |
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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