Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/68431
| Title: | Method and apparatus for controlling the polarization of an optical signal | Authors: | Wai, PKA Tam, HY Chan, LYS Chung, WH |
Issue Date: | 13-Feb-2007 | Source: | US Patent 7,177,330 B2. Washington, DC: US Patent and Trademark Office, 2007. | Abstract: | 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. | Rights: | Assignee: The Hong Kong Polytechnic Univeristy. |
| Appears in Collections: | Patent |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| us7177330b2.pdf | 745.31 kB | Adobe PDF | View/Open |
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