CAJ | 학술논문

猫眼逆向调制自由空间激光通信技术相比传统激光通信技术更具优势。本文介绍了逆向调制自由空间激光通信技术的原理和猫眼逆向调制终端的原理结构。综述了国内外猫眼逆向调制自由空间激光通信技术在调制器特性、猫眼光学系统和技术应用3个方面的研究现状。分析了猫眼逆向调制自由空间激光通信的关键技术。最后，展望了该项技术的应用前景。
묘안역향조제자유공간격광통신기술상비전통격광통신기술경구우세。본문개소료역향조제자유공간격광통신기술적원리화묘안역향조제종단적원리결구。종술료국내외묘안역향조제자유공간격광통신기술재조제기특성、묘안광학계통화기술응용3개방면적연구현상。분석료묘안역향조제자유공간격광통신적관건기술。최후，전망료해항기술적응용전경。
The free space optical communication technology based on a cat-eye modulating retro-reflector has great advantages as compared to the classical free space optical communication technology .In this paper, the principle of free space optical communication technology based on modulating retro-reflector is described and its main construction is introduced.Then, the research status of the technology in modulator characteristics , cat-eye optical systems and technology used in foreign countries is reviewed , and the technology development in China is introduced briefly.The key points of the technology are analyzed .Finally, the application trends and developing prospects are viewed .