Light amplifier
专利汇可以提供Light amplifier专利检索，专利查询，专利分析的服务。并且PURPOSE:To directly amplify light and to obtain a large amplification factor by a method wherein a light to correspond to one of multiplex modes is made to incide in a laser, which oscillates on the multiplex modes, and the light is amplified in the laser. CONSTITUTION:A laser 1 can oscillate two modes of a TE mode and a TM mode, both having the same frequency, and a dichroic material 2 disposed in the optical resonator has a slightly larger absorption factor of the TE mode than that of the TM mode in the two modes. The laser 1 oscillates in the TM mode when there is no incident light 3 from the exterior. A ploarizer 4 allows a light alone of the TE mode to transmit and intercepts a light of the TM mode. Therefore, when there is no incident light 3, no light emits from the polarizer 4. When the incident light 3 of the TE mode is made to incide in the laser 1 from the exterior, the incident light is amplified in the laser and after receiving attenuation in the dichroic material 2, the incident light is reflected by the reflecting mirror of the resonator and is further amplified by reciprocating the interior of the resonator.，下面是Light amplifier专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种基于全光纤光控系统的可调谐光衰减器 | 2020-05-24 | 3 |
| 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 |
| 高功率光学模块安全系统以及方法 | 2020-06-16 | 1 |
| 一种毫米波捷变频雷达目标模拟器 | 2020-12-06 | 2 |
| 一种基于半导体环形激光器的双路并行高速随机数产生装置 | 2020-09-07 | 0 |
| Optical packet switching system and method for controlling the peak power | 2020-07-30 | 0 |
| Wavelength multiplex transmission device | 2021-10-17 | 0 |
| Laser having <100>-oriented crystal gain medium | 2021-07-02 | 1 |
| Optical amplifier apparatus and control method thereof, and optical transmission system using optical amplifier apparatus | 2021-12-18 | 2 |
| OPTICAL COMPONENTS | 2021-11-11 | 2 |
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