Multi-way optical fibre connectors for astronomy

被引：4
|
作者：
Haynes, Dionne M. [1 ]
Haynes, Roger [1 ]
Rambold, William [1 ]
Goodwin, Michael [1 ]
Penny, Ed J. [1 ]
机构：
[1] Anglo Australian Observ, Sydney, NSW, Australia
来源：
MODERN TECHNOLOGIES IN SPACE- AND GROUND-BASED TELESCOPES AND INSTRUMENTATION | 2010年 / 7739卷
关键词：
Optical fibre connector; fibre connector; multi-fibre connector; multi-way fibre connector; optical fibre instrumentation; fibre cable design; focal ration degradation; FRD; wavelength fringing; fibre throughput; multiplexed fibre instruments;
D O I：
10.1117/12.856805
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Instrumentation concepts with many thousands of multi-mode optical fibres are now being proposed in response to the science community's request for highly multiplexed instruments. Such instruments will require a fibre connector system that can deliver excellent optical performance and reliability. We report on the viability of commercially available fibre connectors for use in current and future multimode optical fibre based astronomical instrumentation. Two of the most promising multi-way fibre connectors were investigated and their optical performance characterised. We outline the two fibre connector technologies and report on the characterisation of their focal ratio degradation, throughput and wavelength fringing performance.
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页数：11
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