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Robust single-mode all-solid multi-trench fiber with large effective mode area

Robust single-mode all-solid multi-trench fiber with large effective mode area
Robust single-mode all-solid multi-trench fiber with large effective mode area
We experimentally demonstrate all-solid 30 and 90 µm core diameter multi-trench fibers. Measurements ensure an effective single-mode operation over a wide range of bend radius in the case of 30 µm core fiber, making it suitable for applications like beam delivery and compact fiber lasers. On the other hand, a 90 µm core fiber ensures an effective single-mode operation and shows good potential for rod-type fiber laser applications. Both fibers were fabricated by the conventional modified chemical vapor deposition process in conjunction with the rod-in-tube technique, hence making them suitable for mass production.
0146-9592
5200-5203
Jain, Deepak
787e5045-8862-46ba-b15e-82c2fe60495f
Jung, Yongmin
6685e51e-be47-4c96-8c4b-65aee3b5126d
Kim, Jaesun
43d08112-4802-4f2b-b21a-8f2ba07ec4ef
Sahu, Jayanta K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Jain, Deepak
787e5045-8862-46ba-b15e-82c2fe60495f
Jung, Yongmin
6685e51e-be47-4c96-8c4b-65aee3b5126d
Kim, Jaesun
43d08112-4802-4f2b-b21a-8f2ba07ec4ef
Sahu, Jayanta K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2

Jain, Deepak, Jung, Yongmin, Kim, Jaesun and Sahu, Jayanta K. (2014) Robust single-mode all-solid multi-trench fiber with large effective mode area. Optics Letters, 39 (17), 5200-5203. (doi:10.1364/OL.39.005200).

Record type: Article

Abstract

We experimentally demonstrate all-solid 30 and 90 µm core diameter multi-trench fibers. Measurements ensure an effective single-mode operation over a wide range of bend radius in the case of 30 µm core fiber, making it suitable for applications like beam delivery and compact fiber lasers. On the other hand, a 90 µm core fiber ensures an effective single-mode operation and shows good potential for rod-type fiber laser applications. Both fibers were fabricated by the conventional modified chemical vapor deposition process in conjunction with the rod-in-tube technique, hence making them suitable for mass production.

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More information

Published date: 2014
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 368507
URI: http://eprints.soton.ac.uk/id/eprint/368507
ISSN: 0146-9592
PURE UUID: 65dc71f4-1609-46f6-a1e5-b6075f92b211
ORCID for Yongmin Jung: ORCID iD orcid.org/0000-0002-9054-4372
ORCID for Jayanta K. Sahu: ORCID iD orcid.org/0000-0003-3560-6152

Catalogue record

Date deposited: 04 Sep 2014 12:22
Last modified: 10 Jan 2022 02:54

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Contributors

Author: Deepak Jain
Author: Yongmin Jung ORCID iD
Author: Jaesun Kim
Author: Jayanta K. Sahu ORCID iD

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