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1 August 1990 Recording reversible patterns in polymer lightguides
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Proceedings Volume 1281, Optical Interconnections and Networks; (1990) https://doi.org/10.1117/12.20692
Event: The International Congress on Optical Science and Engineering, 1990, The Hague, Netherlands
Abstract
Polymer lightguides ofPMMA, doped with azo 4yes are investigated with respect to their opto-optical or all optical properties. The TRANS-CIS photoisomerisation of the azo dye molecules leads to a reasonable polarization dependent birefringence. This azo dye system is taken as an example for a bifunctional dye system: Adding a UV photorefractive material a combination of UV-structurability and photoinduced reversible birefringence can be obtained.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Thomas Lueckemeyer, Juergen R. Kulisch, H. Franke, and Werner F. Frank "Recording reversible patterns in polymer lightguides", Proc. SPIE 1281, Optical Interconnections and Networks, (1 August 1990); https://doi.org/10.1117/12.20692
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