Paper
1 July 2015 Side polished twin-core fiber coupler
Author Affiliations +
Proceedings Volume 9655, Fifth Asia-Pacific Optical Sensors Conference; 96551U (2015) https://doi.org/10.1117/12.2184019
Event: Fifth Asia Pacific Optical Sensors Conference, 2015, Jeju, Korea, Republic of
Abstract
A novel optical fiber coupler was proposed and fabricated for coupling each core of a twin-core fiber (TCF) with a single-core fiber (SCF) core simultaneously and accessing independently both cores of the TCF. The coupler is mainly composed of two sides polished SCF and a side polished TCF. Each optical field launched from the TCF could be coupled into the side polished SCF. The coupler has a simple structure and less cross-talk between the two cores.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xianbin Wang and Libo Yuan "Side polished twin-core fiber coupler", Proc. SPIE 9655, Fifth Asia-Pacific Optical Sensors Conference, 96551U (1 July 2015); https://doi.org/10.1117/12.2184019
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KEYWORDS
Polishing

Fiber couplers

Optical fibers

Refractive index

Cladding

Beam propagation method

Integrated optics

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