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Kazanskii Gosudarstvennyi Universitet. Uchenye Zapiski. Seriya Fiziko-Matematichaskie Nauki, 2008, Volume 150, Book 2, Pages 148–159 (Mi uzku668)  
This article is cited in 3 scientific papers (total in 3 papers)

The XI International Youth Scientific School "The Coherent Optics and Optical Spectroscopy"

Ultrafast Optical Dephasing in Doped Polymethylmetacrylate: Research by Means of Incoherent Photon Echo with Femtosecond Temporal Resolution.

K. R. Karimullina, Yu. G. Vainerb, I. Yu. Eremchevb, V. V. Samartsev

a Zavoisky Physical Technical Institute, Kazan Scientific Center of the Russian Academy of Sciences
b Institute of Spectroscopy, Russian Academy of Sciences
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Abstract: The article describes a unique experimental arrangement based on broadband dye-laser, which allows to investigate ultrafast optical defasing processes in condenced matter with femtosecond (20–30 fs) time resolution by means of incoherent photon echo. The main advantages of this method are: a) femtosecond laser technique not being used; b) realization of “soft” sample excitation mode. The experimental results of ultrafast phase relaxation processes research performed by means of four-wave mixing technique in amorphous polymethylmethacrylate doped with rhodamine-101 molecules at room temperature are presented.
Keywords: photon echo, incoherent echo, broadband laser, optical dephasing, femtosecond relaxation, four-wave mixing, amorphous medium.
Received: 28.02.2008
Document Type: Article
UDC: 535.2
Language: Russian
Citation: K. R. Karimullin, Yu. G. Vainer, I. Yu. Eremchev, V. V. Samartsev, “Ultrafast Optical Dephasing in Doped Polymethylmetacrylate: Research by Means of Incoherent Photon Echo with Femtosecond Temporal Resolution.”, Kazan. Gos. Univ. Uchen. Zap. Ser. Fiz.-Mat. Nauki, 150, no. 2, Kazan University, Kazan, 2008, 148–159
Citation in format AMSBIB
\Bibitem{KarVaiEre08}
\by K.~R.~Karimullin, Yu.~G.~Vainer, I.~Yu.~Eremchev, V.~V.~Samartsev
\paper Ultrafast Optical Dephasing in Doped Polymethylmetacrylate: Research by Means of Incoherent Photon Echo with Femtosecond Temporal Resolution.
\serial Kazan. Gos. Univ. Uchen. Zap. Ser. Fiz.-Mat. Nauki
\yr 2008
\vol 150
\issue 2
\pages 148--159
\publ Kazan University
\publaddr Kazan
\mathnet{http://mi.mathnet.ru/uzku668}
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  • https://www.mathnet.ru/eng/uzku/v150/i2/p148
    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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