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Type: Journal article
Title: Gain-switched holmium-doped fibre laser
Author: Wu, K.
Ottaway, D.
Munch, J.
Lancaster, D.
Bennetts, S.
Jackson, S.
Citation: Optics Express, 2009; 17(23):20872-20877
Publisher: Optical Soc Amer
Issue Date: 2009
ISSN: 1094-4087
Statement of
Ka S. Wu, David Ottaway, Jesper Munch, David G. Lancaster, Shayne Bennetts, and Stuart D. Jackson
Abstract: We demonstrate the first gain-switched, singly doped, single-mode holmium-doped silicate glass fibre laser that operates at 2.106 microm. Using a gain-switched 1.909-microm thulium-doped fibre laser as the pump source, output pulses of energy 3.2 microJ and pulse duration of 150 ns were generated at 80 kHz and slope efficiency of 44%. Pulse stacking within the holmium-doped fibre laser resulted in significantly shorter 70 ns pulses.
Keywords: Holmium
Spectrophotometry, Infrared
Equipment Design
Time Factors
Lasers, Solid-State
Optics and Photonics
Rights: © 2009 Optical Society of America
DOI: 10.1364/OE.17.020872
Appears in Collections:Aurora harvest 5
Environment Institute publications
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