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Proceedings Paper

New Donor - Acceptor Chromogene Laser Dyes Generating In The Visible Spectral Range
Author(s): Tomasz Kotowski; Wojciech Skubiszak; Jacek A. Soroka; Krystyna B. Soroka; Tadeusz Stacewicz
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Paper Abstract

Lasing properties of 20 new dyes generating in 480-705 nm spectral range under pulsed nitrogen laser exitation are presented. Dyes with donor - acceptor chromogene are of the main importance in the laser techniques. The best known as Coumarines, Rhodamines or Oxazines etc. are widely used for generation of a tunable laser light in a whole visible spectral range. In this paper we would like to present lasing properties of four new groups of this kind of dyes. General structures of presented groups of dyes are shown in Figures 1 (a-d). In Table 1 full chemical names as well as radicals for all the dyes are given. The methods of the chemical synthesis of these dyes were described in our previous papers.

Paper Details

Date Published: 19 October 1987
PDF: 4 pages
Proc. SPIE 0859, Laser Technology II, (19 October 1987); doi: 10.1117/12.943332
Show Author Affiliations
Tomasz Kotowski, Warsaw University (PoIand)
Wojciech Skubiszak, Warsaw University (PoIand)
Jacek A. Soroka, Technical University of Szczecin (PoIand)
Krystyna B. Soroka, Technical University of Szczecin (PoIand)
Tadeusz Stacewicz, Warsaw University (PoIand)

Published in SPIE Proceedings Vol. 0859:
Laser Technology II
Ryszard S. Romaniuk; Bohdan K. Wolczak; Wieslaw L. Wolinski, Editor(s)

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