发明名称 |
Waveguide type optical integrated circuit element and method for fabricating same |
摘要 |
The waveguide type optical integrated circuit element of this invention includes: a semiconductor laser of an end face output type; and an optical waveguide for propagating output light from the semiconductor laser, the optical waveguide including a plurality of semiconductor layers, the semiconductor laser and the optical waveguide being integrally formed side by side on a semiconductor substrate, wherein a single semiconductor layer is buried in an interface area between the semiconductor laser and the optical waveguide.
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申请公布号 |
US6163631(A) |
申请公布日期 |
2000.12.19 |
申请号 |
US19980098611 |
申请日期 |
1998.06.17 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
KAWANISHI, HIDENORI;SHIMONAKA, ATSUSHI |
分类号 |
G02B6/12;G02B6/26;G02B6/42;H01S5/00;H01S5/026;(IPC1-7):G02B6/12 |
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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