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Optical Orbital Angular Momentum Amplifier based on an Air-Hole Erbium Doped Fiber

Optical Orbital Angular Momentum Amplifier based on an Air-Hole Erbium Doped Fiber
Optical Orbital Angular Momentum Amplifier based on an Air-Hole Erbium Doped Fiber
We present for the first time broadband operation of an optical orbital angular momentum (OAM) erbium doped fiber amplifier for lower order OAM modes based on an air-hole erbium-doped fiber designed and fabricated to provide significant mode splitting between the OAM |l|=1 modes and the adjacent vector modes. Up to 15.7dB gain is obtained using a cladding pumped amplifier configuration for OAM modes with topological charge |l|=1 in the operational wavelength range 1545-1600nm.
0733-8724
1-1
Jung, Yongmin
6685e51e-be47-4c96-8c4b-65aee3b5126d
Kang, Qiongyue
261baa75-d2c0-46f1-9386-3c6a138129f0
Yoo, Seongwoo
4714ed34-2088-4d00-a4bb-9d153384c36e
Sidharthan, Raghuraman
302d1d8f-c0ce-4320-a565-314e10457832
Ho, Daryl
822505a3-5f6e-4870-8b9f-bf6850485a75
Ramachandran, Siddharth
359e09e7-f6b5-4f04-8eba-04ab414d30c2
Alam, Shaif-ul
2b6bdbe5-ddcc-4a88-9057-299360b93435
Richardson, David
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Jung, Yongmin
6685e51e-be47-4c96-8c4b-65aee3b5126d
Kang, Qiongyue
261baa75-d2c0-46f1-9386-3c6a138129f0
Yoo, Seongwoo
4714ed34-2088-4d00-a4bb-9d153384c36e
Sidharthan, Raghuraman
302d1d8f-c0ce-4320-a565-314e10457832
Ho, Daryl
822505a3-5f6e-4870-8b9f-bf6850485a75
Ramachandran, Siddharth
359e09e7-f6b5-4f04-8eba-04ab414d30c2
Alam, Shaif-ul
2b6bdbe5-ddcc-4a88-9057-299360b93435
Richardson, David
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3

Jung, Yongmin, Kang, Qiongyue, Yoo, Seongwoo, Sidharthan, Raghuraman, Ho, Daryl, Ramachandran, Siddharth, Alam, Shaif-ul and Richardson, David (2017) Optical Orbital Angular Momentum Amplifier based on an Air-Hole Erbium Doped Fiber Journal of Lightwave Technology, p. 1. (doi:10.1109/JLT.2017.2651145).

Record type: Article

Abstract

We present for the first time broadband operation of an optical orbital angular momentum (OAM) erbium doped fiber amplifier for lower order OAM modes based on an air-hole erbium-doped fiber designed and fabricated to provide significant mode splitting between the OAM |l|=1 modes and the adjacent vector modes. Up to 15.7dB gain is obtained using a cladding pumped amplifier configuration for OAM modes with topological charge |l|=1 in the operational wavelength range 1545-1600nm.

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Accepted/In Press date: 10 January 2017
Published date: 10 January 2017
Organisations: Optoelectronics Research Centre

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Local EPrints ID: 396242
URI: http://eprints.soton.ac.uk/id/eprint/396242
ISSN: 0733-8724
PURE UUID: be611d74-5941-4a1a-a73e-b3fe7230690a

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Date deposited: 18 Jan 2017 16:56
Last modified: 03 Oct 2017 16:37

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Contributors

Author: Yongmin Jung
Author: Qiongyue Kang
Author: Seongwoo Yoo
Author: Raghuraman Sidharthan
Author: Daryl Ho
Author: Siddharth Ramachandran
Author: Shaif-ul Alam

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