发明名称 |
Optical amplification control apparatus, method for controlling semiconductor optical amplifier, and optical transmission equipment |
摘要 |
An optical amplification control apparatus is formed from a semiconductor optical amplifier, a temperature adjustment unit adjusting the temperature of the semiconductor optical amplifier, and an optical gain control unit adjusting the temperature of the semiconductor optical amplifier by controlling the temperature adjustment unit, and varying an optical gain of the semiconductor optical amplifier. Thus, a pattern effect is suppressed even if the output light intensity (the intensity of amplified light) is increased. |
申请公布号 |
GB2476203(B) |
申请公布日期 |
2014.01.15 |
申请号 |
GB20110005536 |
申请日期 |
2008.10.03 |
申请人 |
FUJITSU LIMITED |
发明人 |
SHINSUKE TANAKA;KEN MORITO |
分类号 |
H01S5/06;H01S5/024;H01S5/50 |
主分类号 |
H01S5/06 |
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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