长星

长星长星
  1. 提出了一个增益自动控制的级联EDFA系统,通过对掺铒光纤光放大理论模型的数值模拟,论证了它在高速长波长星间光通信系统中应用的可行性。

    A cascaded EDFA system which is automatic gain controlled has been developed , and We demonstrate the feasibility of its application in the high speed long wavelength intersatellite optical communication through numerical analogue based on the theoretical model of Er 3 + doped fiber amplifier .

  2. 多波长星间激光通信中光学天线的效率分析

    Efficiency Analyse of Optical Antenna in Multi-wavelength Inter-satellites Laser Communication

  3. 波长三次重用的多波长星形光网络及其性能分析

    A Multi-wavelength Star Optical Network Reusing All Channel Wavelengths Three Times and Its Features

  4. 高速长波长星间光通信中掺铒光纤放大器应用的理论研究

    Theoretical Study on the Application of Er 3 + Doped Fiber Amplifier in High Speed Long Wavelength Intersatellite Optical Communication

  5. 介绍了多波长星间激光通信系统中的光学天线,从电磁波辐射的角度,分析了光学天线的增益与指向角度及波长的关系。

    Optical antenna of multi-wavelength inter-satellites laser communication system is introduced in this paper , and the relation of optical antenna gain and point angle and wavelength is also analyzed using electromagnetic wave theory .

  6. 通过引入分布式结构+反馈回路+波长分组的方法,提出了一种新的波长三次重用的多波长星形光网络。

    In this paper , a novel multi wavelength star optical network reusing all channel wavelengths three times is proposed by the method of ( Distributed Architecture ) + ( Return Link ) + ( Wavelength Group ) .