发明名称 |
Direct optical modulation type wavelength converter |
摘要 |
A direct optical modulation (DOM) type wavelength converter is provided. The provided wavelength converter is a gain-clamped semiconductor optical amplifier (GC-SOA), which does not require a continuous wave (CW) signal, or a semiconductor laser in itself, and reduces a coupling loss between the GC-SOA or the semiconductor laser and an optical fiber while improving an emission threshold of a laser. Therefore, the provided wavelength converter converts a wavelength of an input signal beam having a low intensity by controlling the intensity of the input signal.
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申请公布号 |
US7099072(B2) |
申请公布日期 |
2006.08.29 |
申请号 |
US20020246104 |
申请日期 |
2002.09.18 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
AHN JOON TAE;LEE JONG MOO;KIM KYONG HON |
分类号 |
G02F1/35;H01S5/06;H01S3/00;H01S5/10;H01S5/125;H01S5/14;H01S5/50 |
主分类号 |
G02F1/35 |
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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