发明名称 |
Method and apparatus for controlling the polarization of an optical signal |
摘要 |
A method of controlling the state of polarization of an optical signal includes injecting the optical signal into a laser diode and matching the wavelength of the optical signal to a longitudinal mode of the laser diode. A stabilizer signal can also be injected in to the laser diode. The wavelength of the stabilizer signal is matched a first longitudinal mode of the laser diode a longitudinal mode of the laser diode to the optical signal.
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申请公布号 |
US7177330(B2) |
申请公布日期 |
2007.02.13 |
申请号 |
US20030388598 |
申请日期 |
2003.03.17 |
申请人 |
HONG KONG POLYTECHNIC UNIVERSITY |
发明人 |
WAI PING-KONG ALEXANDER;TAM HWA YAW;CHAN LAI YIN SIMON;CHUNG WENG HONG |
分类号 |
H01S3/098;G02F1/01;H01S3/10 |
主分类号 |
H01S3/098 |
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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