25 September 1998 Energy transfer in coumarin 503 dye doped polymer laser
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Proceedings Volume 3417, Photopolymer Device Physics, Chemistry, and Applications IV; (1998) https://doi.org/10.1117/12.323499
Event: Lasers and Materials in Industry and Opto-Contact Workshop, 1998, Quebec, Canada
Abstract
Solid state dye doped polymer is an attractive alternative to the conventional liquid dye solution. In this paper, the laser characteristics of Coumarin 1(C1), Coumarin 503 and a mixture of C1 and C503 doped polymethyl methacrylate rods modified with ethyl alcohol are studied under nitrogen laser excitation in a transverse pumping configuration and the variation of gain of the dye in solid medium for different pumping powers are studied. The photo bleaching of dye doped polymer rod is also studied.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Alkondan Ramalingam, Alkondan Ramalingam, G. Somasundaram, G. Somasundaram, } "Energy transfer in coumarin 503 dye doped polymer laser", Proc. SPIE 3417, Photopolymer Device Physics, Chemistry, and Applications IV, (25 September 1998); doi: 10.1117/12.323499; https://doi.org/10.1117/12.323499
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