发明名称 |
Broad-band light source using a semiconductor optical amplifier |
摘要 |
A broad-band light source using a semiconductor optical amplifier is provided. The broad-band light source includes the semiconductor optical amplifier including an active layer serving as a gain area, an under-cladding layer, an over-cladding layer, and antireflection layers formed at both ends of the active layer; and a reflector, located at the outside of the semiconductor optical amplifier, for reflecting light outputted from the semiconductor optical amplifier so that the reflected light is inputted back to the active layer so as to minimize gain ripple of the semiconductor optical amplifier.
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申请公布号 |
US2005078359(A1) |
申请公布日期 |
2005.04.14 |
申请号 |
US20040806549 |
申请日期 |
2004.03.23 |
申请人 |
KIM SEUNG-WOO;LEE JEONG-SEOK;HWANG SEONG-TAEK |
发明人 |
KIM SEUNG-WOO;LEE JEONG-SEOK;HWANG SEONG-TAEK |
分类号 |
G02B6/10;G02B6/42;H01S3/00;H01S5/00;H01S5/028;H01S5/10;H01S5/14;H01S5/50;H04J14/02;(IPC1-7):H01S3/00 |
主分类号 |
G02B6/10 |
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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