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Polymeric laser-active media: The possibility of lasing and exploitable properties advance

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dc.contributor.author Gazizov R.
dc.contributor.author Naumov A.
dc.contributor.author Serova V.
dc.contributor.author Semashko V.
dc.contributor.author Zhukova N.
dc.date.accessioned 2018-09-17T20:37:44Z
dc.date.available 2018-09-17T20:37:44Z
dc.date.issued 2004
dc.identifier.issn 0277-786X
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/133785
dc.description.abstract Laser-spectroscopic studies of polymeric laser-active media based on Rhodamaine 6G dye incorporated into modified Methylmethacrylate with Methacrylic Acid copolymer samples had been carried out. Absorption and luminescence spectra together with luminescence quantum yield were studied. The basic parameters of the laser oscillation and their stability were obtained. The new potential photostabilizator azotes- and sulphurs-containing organic compounds - Thiourea and Thiazol aromatic derivatives was specially synthesized and their role to dye and polymeric host photochemical stability were studied. In this paper it was shown that these synthesized compounds indeed are high effective photostabilizators. Also it was demonstrated that using of these additives leads to significant increasing of laser action efficiency, from one hand and to rising the working characteristics (operational lifetime) of solid-state laser-active media based on the new synthesized polymer composition materials, from other hand.
dc.relation.ispartofseries Proceedings of SPIE - The International Society for Optical Engineering
dc.subject Active media
dc.subject Dye-doped polymers
dc.subject Operational lifetime
dc.subject Optical spectra
dc.subject Photochemical stability
dc.title Polymeric laser-active media: The possibility of lasing and exploitable properties advance
dc.type Conference Paper
dc.relation.ispartofseries-volume 5402
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 438
dc.source.id SCOPUS0277786X-2004-5402-SID3042542334


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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