Tunable laser in Ytterbium-doped Y2O3 nanoparticle optical fibers

Tunable laser in Ytterbium-doped Y2O3 nanoparticle optical fibers

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 i...

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Bibliographic Details
Main Authors: Lim, Kok-Sing, Yoo, Seongwoo, Paul, Mukul Chandra, Ahmad, Harith, Pal, Mrinmay, Bhadra, Shyamal Kumar, Sahu, Jayanta Kumar
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2013
Subjects:
DRNTU::Engineering::Electrical and electronic engineering
Online Access:https://hdl.handle.net/10356/102708
http://hdl.handle.net/10220/16431
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Institution: Nanyang Technological University
Language: English
Description
Summary: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.

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