Loss characterization in rhodamine 6G doped polymer film waveguide by side illumination fluorescence

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Loss characterization in rhodamine 6G doped polymer film waveguide by side illumination fluorescence

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dc.contributor.author V P N Nampoori
dc.contributor.author Radhakrishnan, P
dc.contributor.author Girijavallabhan, C P
dc.contributor.author Geetha, K
dc.contributor.author Rajesh, M
dc.date.accessioned 2010-07-13T10:09:55Z
dc.date.available 2010-07-13T10:09:55Z
dc.date.issued 2004-02-24
dc.identifier.citation International School of Photonics, Cochin University of Science and Technology en_US
dc.identifier.other J. Opt. A: Pure Appl. Opt. 6 (2004) 379–383
dc.identifier.uri http://dyuthi.cusat.ac.in/purl/1793
dc.description.abstract We report the position dependent tuning of fluorescence emission from rhodamine 6G doped polymethylmethacrylate film waveguide using a side illumination technique. The transmitted fluorescence as a function of the distance from the point of illumination is measured by translating the waveguide horizontally across a monochromatic light source. This technique has been utilized to characterize the optical loss in dye doped waveguides. We observe that the optical loss coefficients for shorter and longer distances of propagation through the dye doped waveguide are different. At longer distance of propagation a decrease in optical loss coefficient is observed en_US
dc.language.iso en en_US
dc.publisher Journal of Optics A: Pure and Applied Optics, Institute of Physics Publishing en_US
dc.subject dye doped waveguide en_US
dc.subject fluorescence en_US
dc.subject attenuation en_US
dc.title Loss characterization in rhodamine 6G doped polymer film waveguide by side illumination fluorescence en_US
dc.type Working Paper en_US


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