Semiconductor laser system
A semiconductor laser system comprises a first semiconductor laser driving circuit, a second semiconductor laser driving circuit, a first temperature control circuit, a second temperature control circuit, a first semiconductor laser, a second semiconductor laser and an erbium-doped fiber amplificati...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A semiconductor laser system comprises a first semiconductor laser driving circuit, a second semiconductor laser driving circuit, a first temperature control circuit, a second temperature control circuit, a first semiconductor laser, a second semiconductor laser and an erbium-doped fiber amplification optical path. The first semiconductor laser driving circuit and the second semiconductor laser driving circuit are used for driving the first semiconductor laser and the second semiconductor laser, and the first temperature control circuit and the second temperature control circuit are used for achieving stable control over the temperature of the first semiconductor laser and the temperature of the second semiconductor laser. And the erbium-doped fiber amplification optical path is used for realizing modulation of laser signals output by the first semiconductor laser and the second semiconductor laser. According to the scheme, the integrated circuit is used for replacing a laser instrument used for driving the s |
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