激光与光电子学进展, 2013, 50 (8): 080024, 网络出版: 2013-08-08
光束扫描技术研究新进展 
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New Progress of Beam Scanning Technology
光学器件 光束扫描 液晶相控阵 机械式扫描 声光式扫描 optical devices beam scanning liquid crystal optical phased array mechanical scanning acousto-optic scanning
摘要
光束扫描技术作为空间光通信、定向能应用等领域的关键技术，得到了广泛研究。介绍了当前国内外光束扫描技术的最新研究进展，分析了几种主流光束扫描技术的优缺点，尤其是对基于液晶相控阵实现的光束扫描技术进行了深入研究。最后，对光束扫描技术的发展做了展望。
Abstract
As the crux technology of free-space communication, directed energy and many other application fields, beam scanning technology has been widely studied. This paper introduces the new development of beam scanning, analyzes the merits and faults of these technologies, especially makes an intensive study on liquid crystal optical phased array technology. Finally, the future development of beam scanning technologies is previewed.
师宇斌, 司磊, 马阎星. 光束扫描技术研究新进展[J]. 激光与光电子学进展, 2013, 50(8): 080024. Shi Yubin, Si Lei, Ma Yanxing. New Progress of Beam Scanning Technology[J]. Laser & Optoelectronics Progress, 2013, 50(8): 080024.
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