scanning under monochromatic laser pumping: a study of saturatable absorption in a suspension of multiwalled carbon nanotubes

A system has been developed and designed based on a single-mode single-frequency passive -switched pulsed laser to investigate with high accuracy the nonlinear optical properties of a liquid placed in an optical cell with uncoated input windows. The efficiency of this system is demonstrated by examp...

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Bibliographic Details
Published inQuantum electronics (Woodbury, N.Y.) Vol. 46; no. 8; pp. 719 - 725
Main Authors Mikheev, G.M., Krivenkov, R.Yu, Mikheev, K.G., Okotrub, A.V., Mogileva, T.N.
Format Journal Article
LanguageEnglish
Published Turpion Ltd and the Russian Academy of Sciences 01.08.2016
Subjects
colour glass filter
interference
monochromatic laser pumping
multiwalled carbon nanotubes
nonlinear bleaching and absorption
reflection
saturable absorption
z-scan technique
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Summary:A system has been developed and designed based on a single-mode single-frequency passive -switched pulsed laser to investigate with high accuracy the nonlinear optical properties of a liquid placed in an optical cell with uncoated input windows. The efficiency of this system is demonstrated by examples of studying the saturable absorption of an aqueous suspension of multiwalled carbon nanotubes and the nonlinear absorption of a colour glass filter ZhS18 at a wavelength of .
ISSN:1063-7818
1468-4799
DOI:10.1070/QEL16026