Bidirectional optical amplifier
专利汇可以提供Bidirectional optical amplifier专利检索，专利查询，专利分析的服务。并且PURPOSE:To offer a bidirectional optical amplifier operated at a direct optical signal region not interposing electric signals, by means of a inductive scattering amplifying medium, an optical multiplexing and demultiplexing device, and an exciting light source. CONSTITUTION:A single mode optical fiber having 1mum harmonic mode interrupting waveform is used for an inductive scattering amplifying medium 10, and the titled amplifier consists of optical multiplexing and demultiplexing device 11, 14, an optical isolator 18, and an exciting light source 19. A signal light, 1.36mum wavelength is led to the filter 11 through an optical system 13, multiplexed with the exciting light, 1.32mum wavelength from the excited light source 19, made incident to the medium 10, then a signal line, 1.36mum wavelength amplified and an excited light, 1.32mum wavelength transmitted are obtained at the device 14, and the signal light is outputted through an optical system 15. The transmitted exciting light is reflected on a reflection mirror 17. Then, the light is multiplexed with the other signal light introduced through the optical system 15, made incident to the medium 10 and amplified, and the multiplexed light is separated into the exciting light component and a signal light component at the filter 11, and the signal light is outputted through the optical system 13.，下面是Bidirectional optical 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 |
| 光放大控制装置、半导体光放大器控制方法及光传送设备 | 2020-11-03 | 3 |
| Non-linear optical amplification | 2023-03-30 | 2 |
| Frequency agile high power microwave generator | 2020-07-14 | 1 |
| Optical amplifier | 2022-11-28 | 2 |
| Production of optical waveguide | 2022-09-16 | 2 |
| Wavelength variable optical filter and optical amplifier combining the filter | 2022-05-31 | 2 |
| Optical amplifier controller having adjustable slew-rate limiter | 2021-09-03 | 2 |
| Optical amplifier, optical transmission system comprising an optical amplifier, and method of amplifying an optical signal | 2022-03-28 | 0 |
| Optical amplifier stage | 2021-10-06 | 0 |
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