Stable Excitation of Orbital Angular Momentum States in Air-Core Fiber Seeded by an Integrated Optical Vortex Beam Emitter

Jiamin Wang; Jan Markus Baumann; Jing Xu; Karsten Rottwitt; Yunhong DIng

doi:10.1109/JPHOT.2020.3002820

Stable Excitation of Orbital Angular Momentum States in Air-Core Fiber Seeded by an Integrated Optical Vortex Beam Emitter

Jiamin Wang, Jan Markus Baumann, Jing Xu^*, Karsten Rottwitt, Yunhong DIng

^*Corresponding author for this work

Centre of Excellence for Silicon Photonics for Optical Communications

Huazhong University of Science and Technology

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Abstract

We experimentally demonstrate excitation of orbital angular momentum states in an air-core fiber by a silicon integrated vortex beam emitter which is designed and fabricated to match the modes supported by the fiber. The coupling loss is measured to be ∼7.5 dB. Excitation of eigenmodes is confirmed by analyzing the fiber output.

Original language	English
Article number	9123543
Journal	IEEE Photonics Journal
Volume	12
Issue number	4
Number of pages	9
ISSN	1943-0655
DOIs	https://doi.org/10.1109/JPHOT.2020.3002820
Publication status	Published - Aug 2020

Keywords

Silicon nanophotonics
Waveguide devices

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10.1109/JPHOT.2020.3002820

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title = "Stable Excitation of Orbital Angular Momentum States in Air-Core Fiber Seeded by an Integrated Optical Vortex Beam Emitter",

abstract = "We experimentally demonstrate excitation of orbital angular momentum states in an air-core fiber by a silicon integrated vortex beam emitter which is designed and fabricated to match the modes supported by the fiber. The coupling loss is measured to be ∼7.5 dB. Excitation of eigenmodes is confirmed by analyzing the fiber output.",

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author = "Jiamin Wang and Baumann, \{Jan Markus\} and Jing Xu and Karsten Rottwitt and Yunhong DIng",

year = "2020",

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AU - Wang, Jiamin

AU - Baumann, Jan Markus

AU - Xu, Jing

AU - Rottwitt, Karsten

AU - DIng, Yunhong

PY - 2020/8

Y1 - 2020/8

N2 - We experimentally demonstrate excitation of orbital angular momentum states in an air-core fiber by a silicon integrated vortex beam emitter which is designed and fabricated to match the modes supported by the fiber. The coupling loss is measured to be ∼7.5 dB. Excitation of eigenmodes is confirmed by analyzing the fiber output.

AB - We experimentally demonstrate excitation of orbital angular momentum states in an air-core fiber by a silicon integrated vortex beam emitter which is designed and fabricated to match the modes supported by the fiber. The coupling loss is measured to be ∼7.5 dB. Excitation of eigenmodes is confirmed by analyzing the fiber output.

KW - Silicon nanophotonics

KW - Waveguide devices

U2 - 10.1109/JPHOT.2020.3002820

DO - 10.1109/JPHOT.2020.3002820

M3 - Journal article

AN - SCOPUS:85088559734

SN - 1943-0655

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JO - IEEE Photonics Journal

JF - IEEE Photonics Journal

IS - 4

M1 - 9123543

ER -

Stable Excitation of Orbital Angular Momentum States in Air-Core Fiber Seeded by an Integrated Optical Vortex Beam Emitter

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