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Proceedings Paper

Lasing and random lasing based on organic molecules
Author(s): Lech Sznitko; Konrad Cyprych; Adam Szukalski; Andrzej Miniewicz; Ileana Rau; Francois Kajzar; Jaroslaw Mysliwiec
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Paper Abstract

In this article we present the results of studies carried out on the selected polymeric systems doped with luminescent dyes. Our studies focused on polymers like DNA-CTMA and PVK which were doped with common laser dyes Rh6G and DCM. We show that simple incorporation of highly luminescent dye into polymeric matrix can form ;efficient solid laser materials. Moreover, naturally occurring inhomogeneities of polymeric layers prepared by a drop casting process can scatter out pumping light in such a way that a feedback is introduced to the system and coherent and incoherent random lasing can be observed.

Paper Details

Date Published: 16 October 2013
PDF: 9 pages
Proc. SPIE 8901, Optics and Photonics for Counterterrorism, Crime Fighting and Defence IX; and Optical Materials and Biomaterials in Security and Defence Systems Technology X, 89010Y (16 October 2013); doi: 10.1117/12.2029793
Show Author Affiliations
Lech Sznitko, Wroclaw Univ. of Technology (Poland)
Konrad Cyprych, Wroclaw Univ. of Technology (Poland)
Adam Szukalski, Wroclaw Univ. of Technology (Poland)
Andrzej Miniewicz, Wroclaw Univ. of Technology (Poland)
Ileana Rau, Univ. Politehnica of Bucharest (Romania)
Francois Kajzar, Univ. Politehnica of Bucharest (Romania)
Jaroslaw Mysliwiec, Wroclaw Univ. of Technology (Poland)
Univ. Politehnica of Bucharest (Romania)


Published in SPIE Proceedings Vol. 8901:
Optics and Photonics for Counterterrorism, Crime Fighting and Defence IX; and Optical Materials and Biomaterials in Security and Defence Systems Technology X
Roberto Zamboni; Douglas Burgess; Gari Owen; Francois Kajzar; Attila A. Szep, Editor(s)

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