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Demonstration of a 3 mW threshold Er-doped random fiber laser based on a unique fiber Bragg grating.
Opt Express. 2009 Oct 12; 17(21):19067-74.OE

Abstract

We demonstrate a novel random laser based on a single fiber Bragg grating. A long fiber Bragg grating fabrication technique allows the insertion of a large number of randomly distributed phase errors in the structure of the grating which induces light localization. By writing such a grating in a polarisation maintaining Er-doped fiber, a random laser is demonstrated by pumping the fiber with 976 and 1480 nm pump lasers. The number of emitted modes is observed to be a function of the length of the grating and of the pump power and single-mode operation is shown to be possible. The random fiber laser shows low-threshold (approximately 3 mW) and measured approximately 0.5 pm emission linewidth at a wavelength of around 1534 nm.

Authors+Show Affiliations

Ecole Polytechnique de Montréal, CP 6079, Succ Centre-ville, Montréal H3C 3A7, QC, Canada. mathieu-2.gagne@polymtl.caNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

20372643

Citation

Gagné, Mathieu, and Raman Kashyap. "Demonstration of a 3 mW Threshold Er-doped Random Fiber Laser Based On a Unique Fiber Bragg Grating." Optics Express, vol. 17, no. 21, 2009, pp. 19067-74.
Gagné M, Kashyap R. Demonstration of a 3 mW threshold Er-doped random fiber laser based on a unique fiber Bragg grating. Opt Express. 2009;17(21):19067-74.
Gagné, M., & Kashyap, R. (2009). Demonstration of a 3 mW threshold Er-doped random fiber laser based on a unique fiber Bragg grating. Optics Express, 17(21), 19067-74. https://doi.org/10.1364/OE.17.019067
Gagné M, Kashyap R. Demonstration of a 3 mW Threshold Er-doped Random Fiber Laser Based On a Unique Fiber Bragg Grating. Opt Express. 2009 Oct 12;17(21):19067-74. PubMed PMID: 20372643.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Demonstration of a 3 mW threshold Er-doped random fiber laser based on a unique fiber Bragg grating. AU - Gagné,Mathieu, AU - Kashyap,Raman, PY - 2010/4/8/entrez PY - 2010/4/8/pubmed PY - 2010/4/8/medline SP - 19067 EP - 74 JF - Optics express JO - Opt Express VL - 17 IS - 21 N2 - We demonstrate a novel random laser based on a single fiber Bragg grating. A long fiber Bragg grating fabrication technique allows the insertion of a large number of randomly distributed phase errors in the structure of the grating which induces light localization. By writing such a grating in a polarisation maintaining Er-doped fiber, a random laser is demonstrated by pumping the fiber with 976 and 1480 nm pump lasers. The number of emitted modes is observed to be a function of the length of the grating and of the pump power and single-mode operation is shown to be possible. The random fiber laser shows low-threshold (approximately 3 mW) and measured approximately 0.5 pm emission linewidth at a wavelength of around 1534 nm. SN - 1094-4087 UR - https://www.unboundmedicine.com/medline/citation/20372643/Demonstration_of_a_3_mW_threshold_Er_doped_random_fiber_laser_based_on_a_unique_fiber_Bragg_grating_ L2 - http://www.opticsinfobase.org/abstract.cfm?URI=oe-17-21-19067 DB - PRIME DP - Unbound Medicine ER -
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