Dual-channel fiber optic rotary joint of symmetrical optical system

被引：0
|
作者：
机构：
[1] Deng, Yu-Xiu
[2] Zhou, Ge
[3] Liu, Wei
[4] Jing, Wen-Cai
[5] Tian, Jin-Dong
[6] Zhang, Nan
[7] Li, Hai-Feng
来源：
Deng, Y.-X. | 2001年 / Board of Optronics Lasers卷 / 12期
关键词：
Light transmission - Optical fiber coupling - Optical instrument lenses - Optical interconnects - Rotation;
D O I：
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中图分类号：
学科分类号：
摘要：
In this paper, the ways to construct dual-channel fiber optic rotary joint (FORJ) are introduced. Furthermore, a new symmetrical optical system for the two-pass interconnection is proposed. We also analyze the designing principle of the optical system and calculate the light path in detail. Whenever there is a rotating interface in such a fiber optic communication system, data have to be transmitted from the stationary side to the rotational side of the system by a FORJ.
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