Hybrid laser
专利汇可以提供Hybrid laser专利检索，专利查询，专利分析的服务。并且PURPOSE:To correct the error due to frequency drift by a method wherein on a common optical path between a pair of light reflecting means, an E/O modulation element, a CW laser light amplifying means and a TEA laser light amplifying means are inserted, and a control voltage is applied on the E/O modulation element in synchronization with the laser pulse. CONSTITUTION:Between a pair of light reflecting means consisting of a grating 4 and a light emitting mirror 3, a CW laser light amplifying means 1 and a TEA laser light amplifying means 2 are placed, and a hybrid laser is constructed. On this common optical path an E/O modulator 9 is inserted, and a time dependent voltage generator 6 and a high voltage amplifier 5 for applying a time dependent voltage for a control voltage is connected with it. For the purpose of compensating a frequency variation due to acceleration of the propagation velocity of the light which is caused in the TEA light amplifier 2, the time dependent voltage is applied on the E/O modulator. By this method the error due to the frequency drift can be corrected, and it can be used for a Doppler radar.，下面是Hybrid laser专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种实现长距离分布式光纤传感的中继放大装置及其方法 | 2020-06-20 | 1 |
| Wavelength multiplex transmission device | 2021-10-17 | 0 |
| Optical amplifier repeater | 2021-10-07 | 2 |
| Gate array provided with ram | 2023-09-10 | 1 |
| 光回路および光増幅器用励起光源 | 2020-08-11 | 3 |
| Optical fiber and optical amplifier | 2021-12-25 | 2 |
| Method and system for controlling an amplifier in an optical network | 2020-12-18 | 3 |
| Optical amplifier stage | 2021-10-06 | 0 |
| Sensitized erbium fiber optical amplifier | 2023-04-02 | 2 |
| 固定放大訊號輸出功率之色散補償架構 | 2022-03-22 | 1 |
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