CAJ | 학술논문

首先，本文对现阶段空间激光通信发展中的关键技术展开了深入探究，分别对高功率、高速率激光调制发射技术、复杂环境下维持高灵敏度的光信号接收技术、高精度APT技术以及发射接收光学系统及基台技术进行介绍；接下来，又提出了空间激光通信发展趋势，包括通信速率继续提高及光通信组网取代点对点通信两个方面。
수선，본문대현계단공간격광통신발전중적관건기술전개료심입탐구，분별대고공솔、고속솔격광조제발사기술、복잡배경하유지고령민도적광신호접수기술、고정도APT기술이급발사접수광학계통급기태기술진행개소；접하래，우제출료공간격광통신발전추세，포괄통신속솔계속제고급광통신조망취대점대점통신량개방면。
First,this paper the key technologies of at this stage in the development of space laser communication launched a probing,respectively under the high power, high speed modulation of laser emission technology and complex environment to maintain high sensitivity optical signal receiving technique,high precision of APT Technology and emission receiving optical system and the base station technology are introduced.Then,it puts forward the development trend of space laser communication,including communication rates continue to improve and optical communication network instead of point to point communication.