Temperature tuning of a semiconducting-polymer DFB laser

Temperature tuning of an optically-pumped distributed-feedback laser formed by a thin film of MEH-PPV semiconducting polymer is reported. The tuning coefficient about 625 nm was approximately -0.4 nm/K, mainly attributable to the thermooptic coefficient of the MEH-PPV.

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Bibliographic Details
Main Authors: Town, G.E., Vasdekis, A., Turnbull, G.A., Samuel, I.D.W.
Format: Conference Proceeding
Language:English
Subjects:
Distributed feedback devices
Laser feedback
Laser tuning
Optical films
Optical polymers
Optical tuning
Polymer films
Pump lasers
Semiconductor lasers
Temperature
Online Access:Request full text
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Description
Summary:Temperature tuning of an optically-pumped distributed-feedback laser formed by a thin film of MEH-PPV semiconducting polymer is reported. The tuning coefficient about 625 nm was approximately -0.4 nm/K, mainly attributable to the thermooptic coefficient of the MEH-PPV.
ISSN:1092-8081
2766-1733
DOI:10.1109/LEOS.2005.1548231