Please use this identifier to cite or link to this item: https://hdl.handle.net/2440/34937
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Type: Journal article
Title: Characterization of a Nd³⁺-Doped fibre laser incorporating an etalon formed between the fibre facet and dielectric mirror
Other Titles: Characterization of a Nd(3+)-Doped fibre laser incorporating an etalon formed between the fibre facet and dielectric mirror
Author: Li, Y.
Jackson, S.
Fleming, S.
Citation: Optics Communications, 2004; 240(4-6):385-389
Publisher: Elsevier Science BV
Issue Date: 2004
ISSN: 0030-4018
Statement of
Responsibility: 
Yahua Li, Stuart D. Jackson and Simon Fleming
Abstract: Lasing on up to 15 simultaneous wavelengths is demonstrated experimentally with the use of an air-spaced etalon formed between the dichroic mirror and the adjacent fibre facet. A maximum measured frequency shift of 25.4 GHz/μm was observed, and there was only an not, vert, similar11% decrease in the output power at the maximum mirror–fibre separation of 400 μm. A theoretical analysis of the etalon effect in relation to the performance of the fibre laser is also included. The simulation includes the dependence of the effective reflectivity of the mirror and spectral peak spacing on the mirror–fibre separation. The experimental results are consistent with the simulation.
Keywords: Intracavity etalon
Multi-wavelength
Double clad fibre laser
Free spectral range
Effective reflectivity
DOI: 10.1016/j.optcom.2004.06.026
Description (link): http://www.elsevier.com/wps/find/journaldescription.cws_home/505711/description#description
Appears in Collections:Aurora harvest
Physics publications

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