中空光纤旋转连接器研究进展

doi:10.3969/j.issn.1000-1093.2013.11.018

摘要/Abstract

摘要： 作为两个相对独立旋转部件之间信号传输的核心器件，光纤旋转连接器（FORJ）广泛应用于雷达、战车和红外探测系统等信息化军事装备中。但是，对于传输通道不经过旋转轴或器件中心部位的特殊需求，一般FORJ不能直接使用。对此，国内外学者对满足这种需求的具有中空特性的FORJ进行了研究。文中分析了中空FORJ的研究现状，对中空FORJ的实现原理、影响主要指标的因素以及应用情况进行了综述，对中空FORJ的发展方向进行了展望。

关键词: 光学工程, 中空, 光纤旋转连接器, 信号耦合

Abstract: The fiber optic rotary joint (FORJ) which has been widely used in the field of military, such as radar, tank and infrared detection system, is a key component between two relatively rotating systems for highspeed communication. However, when the centerline of rotation is not available for FORJ, the onaxis FORJ could not be used to transmit the optical signals. Therefore some offaxis FORJs have been developed to meet the requirements of new weapon systems. The implementation and key influential factors of offaxis FORJ are summarized. The future development of offaxis FORJ is pointed out.

Key words: optical engineering, offaxis, fiber optic rotary joint, optical signal coupling

中图分类号:

TN253

贾大功，陈志童，许强，张海伟，张红霞，张以谟. 中空光纤旋转连接器研究进展[J]. 兵工学报, 2013, 34(11): 1454-1460.

JIA Da-Gong, CHEN Zhi-tong, XU Qiang, ZHANG Hai-wei, ZHANG Hong-xia, ZHANG Yi-mo. Research Progress on Offaxis Fiber Optic Rotary Joint[J]. Acta Armamentarii, 2013, 34(11): 1454-1460.

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