Studies on ASE, Lasing and NLO characteristics in Certain Laser Dyes

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Studies on ASE, Lasing and NLO characteristics in Certain Laser Dyes

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dc.contributor.author Ritty J, Nedumpara
dc.contributor.author Dr. Radhakrishnan, P
dc.date.accessioned 2012-05-18T10:18:06Z
dc.date.available 2012-05-18T10:18:06Z
dc.date.issued 2007-02
dc.identifier.uri http://dyuthi.cusat.ac.in/purl/2902
dc.description International School of Photonics, Cochin University of Science and Technology en_US
dc.description.abstract Observing the wide possibilities of fluorescent dyes, an exhaustive investigation is done in laser dyes mainly focusing on Coumarin 540 which has a very strong emission in the green region. The photophysics of the dye is studied in detail in a good number of solvent environments. The results of the amplified spontaneous emission and lasing behaviour in both dye solution and different polymer solid state matrices and the ptotostability of the these matrices are investigated using the photoacoustic technique and the same are also included in this thesis. The energy transfer behaviour in dye mixtures which could be utilized for laser studies and bio-analysis are also presented. The nonlinear characterization of Coumarin540 forms the last part of the experimental investigations presented in the thesis. en_US
dc.language.iso en en_US
dc.publisher Cochin University of Science and Technology en_US
dc.subject Laser Dyes en_US
dc.subject Amplified spontaneous emission(ASE) en_US
dc.subject Photoacoustics en_US
dc.subject Dye Doped Polymer Matrices en_US
dc.subject NLO en_US
dc.subject Coumarin 540 en_US
dc.subject Photonics en_US
dc.title Studies on ASE, Lasing and NLO characteristics in Certain Laser Dyes en_US
dc.type Thesis en_US


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