Lim, Kok-Sing and Yoo, Seongwoo and Paul, Mukul Chandra and Ahmad, Harith and Pal, Mrinmay and Bhadra, Shyamal Kumar and Sahu, Jayanta Kumar (2012) Tunable laser in ytterbium-doped Y2O3 nanoparticle optical fibers. IEEE Photonics Technology Letters, 24 (8). pp. 679-681. ISSN 1041-1135

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Abstract

We investigate tunability of fiber lasers in ytterbium-doped Y2O3 nanoparticle fibers. A net emission cross section constructed from the spectroscopic measurements reveals the feasibility of tunable laser operation in the fiber. Broad tuning ranges of 1040-1108 nm and 1025-1090 nm are demonstrated in 6- and 3-m-long fibers, respectively, with 76% of maximum efficiency.

Item Type:	Article
Uncontrolled Keywords:	Fiber laser; Fiber material; Optical fiber; Ytterbium-doped fiber
Subjects:	Processing Science
Divisions:	Fiber Optics and Photonics
Depositing User:	Bidhan Chaudhuri
Date Deposited:	04 Jun 2012 08:07
Last Modified:	04 Jun 2012 08:07
URI:	http://cgcri.csircentral.net/id/eprint/1455

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