Triple-frequency operation of an Er-doped twincore fibre loop laser

Graydon, O.C., Loh, W.H., Laming, R.I. and Dong, L. (1996) Triple-frequency operation of an Er-doped twincore fibre loop laser. IEEE Photonics Technology Letters, 8, (1), 63-65. (doi:10.1109/68.475779).


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Simultaneous laser operation of three single-frequency modes from an inhomogeneously broadened Er-doped twincore fiber loop laser is reported. Equal output power of 390µW separation 0.5 nm and linewidth <10 kHz was measured for each mode in a travelling wave cavity comprising a single gain medium. In addition up to eight wavelength operation has been observed, demonstrating that twincore EDFAs can provide channel equalization in an eight-channel multiamplifier optical network.

Item Type: Article
Digital Object Identifier (DOI): doi:10.1109/68.475779
ISSNs: 1041-1135
Related URLs:
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions : University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 78115
Accepted Date and Publication Date:
January 1996Published
Date Deposited: 11 Mar 2010
Last Modified: 31 Mar 2016 13:12

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