Results 191 to 200 of about 21,416 (253)

Multi-core fiber rotated optical switch

Optical Fiber Technology, 2023
Chisato Fukai   +4 more
openaire   +3 more sources

Multi-Core Fiber Rotated Optical Switch for Remote Optical Fiber Switching

26th Optoelectronics and Communications Conference, 2021
We propose an optical switch that rotates an MCF set in a cylindrical ferrule. We show the loss characteristics and examine the factor of the excess loss focusing on an offset between the each core.
Chisato Fukai   +2 more
openaire   +1 more source

Interferometric Fiber-Optic Gyroscope Using Multi-Core Fiber

2018 European Conference on Optical Communication (ECOC), 2018
A novel configuration of an optical gyroscope which consists of multi-core fiber (MCF) and fan-in/fan-out devices is proposed. We fabricated the sensor coil by using seven-core fibers and successfully demonstrated an MCF gyroscope for the first time to our knowledge.
Shinji Mitani   +5 more
openaire   +1 more source

Homogeneous multi-core fibers in future optical networks

2017 19th International Conference on Transparent Optical Networks (ICTON), 2017
We discuss the prospects of using homogeneous, single mode multi-core fibers in future optical transmission systems. We describe the key features of such fibers including inter-core crosstalk and inter-core propagation delays together with the impact these features might have in different network scenarios. Finally, we describe a number of transmission
Benjamin J. Puttnam   +6 more
openaire   +1 more source

Simple Multi-core Optical Fiber Accelerometer

Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF), 2018
We report on a compact accelerometer built with strongly coupled multi-core optical fiber. The device was placed in cantilever position. An ultra-miniature seismic mass was used to tune the device sensitivity and operating frequency range.
J. Villatoro   +7 more
openaire   +2 more sources

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