Wavelength dependence of irreversible photobleaching of dye-doped polymer waveguide materials |
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| Authors: | McKenna Ed Xue Jiuzhi Fan Regis Bintz Lou Dinu Raluca Mickelson Alan |
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| Affiliation: | Department of Electrical and Computer Engineering, University of Colorado, Boulder, Colorado 80309-0425, USA. edward.mckenna@colorado.edu |
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| Abstract: | We report the irreversible bleaching characteristics of 4-(dicyanomethylene)-2-methyl-6-(p-dimethyl aminostyryl)-4H-pyran (DCM) doped into perfluorocyclobutene (PFCB) and a new material known as DH-6 doped into amorphous polycarbonate (APC) by a monochromatic bleaching source. The wavelength dependent rate constants for the irreversible bleaching process are found, and the experimental bleaching characteristics are compared to the theoretical bleaching characteristics determined from a kinetic model of the bleaching process. |
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