Research on wavefront-sensing for improving receiver efficiency in turbulence atmosphere
In the air-to-ground optical communication system, not only must we considerate the impact of beam pointing, but also the wavefront turbulence the atmosphere brings to the beam can not be ignored. This paper simply analyses the influence of the atmosphere turbulence on air-to-ground optical communication, and reforms the traditional adaptive optics(AO) system using the famous Zemike phase contrast method, which can makes it be applied to the air-to-ground optical communication system to correct the turbulence of the wavefront and improve the receiving efficiency and the system performance. In the end of this paper, the simulation of this method described above to detect phase is presented.
Rui Bie Xiuhua Yuan Ming Zhao
Wuhan National Laboratory for Optoelectronics, Wuhan 430074 Hubei, P.R.China
国际会议
3rd International Photonics & OptoElectronics Meetings(第三届国际光子与光电子学会议 POEM 2010)
武汉
英文
1-6
2010-11-03（万方平台首次上网日期，不代表论文的发表时间）