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Proceedings Paper

Vacuum-deposited dye films and their optical properties
Author(s): Konstantin P. Gritsenko; Yuri L. Slominsky; Konstantin V. Fedotov
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Paper Abstract

Evaporated squarilium-based, malonitrile-based merocyanine, metal-complexes on dithiolate base, ketocyanine and phtalocyanine (Pc) dyes form smooth films, which show high optical absorption and reflection in visible and near- infrared regions. Co-deposition of polytetrafluoroethylene (PTFE) and Pc dyes showed that the films obtained consist of the PTFE matrix filled by Pc particles of 10 - 30 nm size. Recording on dye film is performed in ablative mode by 9 mW of semiconductor laser, if PTFE sublayer is used. Three types of hole opening mechanisms were obtained by choosing dye and substrate with properties needed.

Paper Details

Date Published: 20 April 1998
PDF: 5 pages
Proc. SPIE 3359, Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics 1997, (20 April 1998); doi: 10.1117/12.306264
Show Author Affiliations
Konstantin P. Gritsenko, Metal-Polymer Research Institute (Belarus)
Yuri L. Slominsky, Institute of Organic Chemistry (Ukraine)
Konstantin V. Fedotov, Institute of Organic Chemistry (Ukraine)


Published in SPIE Proceedings Vol. 3359:
Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics 1997
Sergey V. Svechnikov; Mikhail Ya. Valakh, Editor(s)

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