Results 151 to 160 of about 7,052 (200)

Realization of a Dirac-vortex topological photonic crystal fiber. [PDF]

open access: yesNat Commun
Niu Q   +12 more
europepmc   +1 more source

Coupling characteristics between single-core fiber and multicore fiber

Optics Letters, 2006
A simple method for coupling between a single-core single-mode fiber and a multicore single-mode fiber is proposed and demonstrated. An effective coupling approach is based on a process of standard splicing and tapering between the single-core single-mode fiber and the multicore single-mode fiber.
Libo, Yuan, Zhihai, Liu, Jun, Yang
openaire   +4 more sources

Quantum-inspired multicore optical fiber

Optics Letters, 2022
We introduce a new, to the best of our knowledge, type of multicore optical fiber having a quantum-inspired network topology and unique spectral features. Particularly, the connectivity between the cores is generated by unfolding a circular array of coupled quantum oscillators in Fock space. We show that in such a fiber geometry, the eigenvalues of the
A. Kalita   +3 more
openaire   +2 more sources

High-Density Multicore Fibers

Optical Fiber Communication Conference, 2016
High-density single-mode multicore fibers were designed and fabricated. A heterogeneous 30-core fiber realized a low crosstalk of −55 dB. A quasi-single-mode homogeneous 31-core fiber attained the highest core count as a single-mode multicore fiber.
Takenaga, K.   +4 more
openaire   +1 more source

Multicore optical fiber

Optical Fiber Communication, 1979
Field tests of the optical-fiber communication system using optical cables containing from a few to about 50 fibers have been made recently in various countries of the world. The effectiveness of this system has been confirmed in these tests.
S. Inao   +4 more
openaire   +1 more source

Multicore Fiber Sensors

Optical Fiber Communication Conference, 2017
The use of multicore fibers (MCF) for sensing applications is discussed. In particular, we report on precision interferometric sensors based on strongly-coupled core MCF fusion spliced to conventional single mode fiber. To enhance the sensor performance, our MCF is designed to mode match a standard single mode optical fiber and to support specific ...
Villatoro, Joel   +4 more
openaire   +2 more sources

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