Poly-3-butoxycarbonylmethylurethane is a conjugated polymer with large third order nonlinear optical response. Photobleaching of poly-3-butoxycarbonylmethylurethane spun films by mean of a UV lamp and 488-nm laser light is characterized and modeled. The role of oxygen on the photobleaching process is discussed. Microoptic devices and holographic gratings are formed.
Photobleaching of polydiacetylene waveguides: A characterization of the process and patterning of optical elements
GRANDO, DANIELA;
1997-01-01
Abstract
Poly-3-butoxycarbonylmethylurethane is a conjugated polymer with large third order nonlinear optical response. Photobleaching of poly-3-butoxycarbonylmethylurethane spun films by mean of a UV lamp and 488-nm laser light is characterized and modeled. The role of oxygen on the photobleaching process is discussed. Microoptic devices and holographic gratings are formed.File in questo prodotto:
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