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Proceedings Paper

Polarization holographic gratings with surface relief in azobenzene-containing polymers
Author(s): Ivanka Mancheva; Geminiano Martinez-Ponce; Sergio Calixto; Tsveta Petrova; Natalia Tomova; Violeta Dragostinova; Ludmila Nikolova
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Paper Abstract

Polarization holographic gratings in azopolymers are due to three photoinduced effects: linear anisotropy, circular anisotropy, and surface relief. In our polymers the surface relief grating is with doubled frequency with respect to the volume anisotropic grating. A theoretical analysis is presented and compared with experimental data.

Paper Details

Date Published: 21 June 2004
PDF: 6 pages
Proc. SPIE 5449, Eighth International Conference on Laser and Laser Information Technologies, (21 June 2004); doi: 10.1117/12.563086
Show Author Affiliations
Ivanka Mancheva, Central Lab. of Optical Storage and Processing of Information (Bulgaria)
Geminiano Martinez-Ponce, Ctr. of Investigations in Optics (Mexico)
Sergio Calixto, Ctr. of Investigations in Optics (Mexico)
Tsveta Petrova, Central Lab. of Optical Storage and Processing of Information (Bulgaria)
Natalia Tomova, Central Lab. of Optical Storage and Processing of Information (Bulgaria)
Violeta Dragostinova, Central Lab. of Optical Storage and Processing of Information (Bulgaria)
Ludmila Nikolova, Central Lab. of Optical Storage and Processing of Information (Bulgaria)


Published in SPIE Proceedings Vol. 5449:
Eighth International Conference on Laser and Laser Information Technologies
Vladislav Ya. Panchenko; Nikola V. Sabotinov, Editor(s)

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