发明名称 |
SEMICONDUCTOR OPTICAL INTEGRATED ELEMENT AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
A semiconductor optical integrated element includes: a substrate; and a laser diode and a modulator which are integrated on the substrate. The laser diode includes an embedded waveguide having a core layer, both sides of which are embedded in a semiconductor material. The modulator includes a high-mesa ridge waveguide having a core layer, neither side of which is embedded in the semiconductor material. The core layers in the laser diode and the modulator are stripe-shaped. |
申请公布号 |
US2011305255(A1) |
申请公布日期 |
2011.12.15 |
申请号 |
US201113020028 |
申请日期 |
2011.02.03 |
申请人 |
ISHIMURA EITARO;TAKAGI KAZUHISA;MATSUMOTO KEISUKE;SAITO TAKESHI;MITSUBISHI ELECTRIC CORPORATION |
发明人 |
ISHIMURA EITARO;TAKAGI KAZUHISA;MATSUMOTO KEISUKE;SAITO TAKESHI |
分类号 |
H01S5/026;H01L33/00 |
主分类号 |
H01S5/026 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|