Title :
Investigation of laser limiters based on disperse and composite nanomaterials
Author :
Gerasimenko, A.Yu. ; Bobrinetskiy, I.I. ; Gerasimenko, E.A. ; Ichkitidze, L.P. ; Savelyev, M.S. ; Podgaetsky, V.M. ; Dolgushin, S.A.
Author_Institution :
Zelenograd Innovation & Technol. Centre (ZITC), Moscow, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
Work is devoted to the search new materials of laser irradiation limiter. Were created nanomaterials (dispersion and composites) for limiters based on multiwalled and single-walled carbon nanotubes. Were carried out studies of the structure of nanomaterials by atomic force microscopy. Investigated the thermal and photo-stability of the samples. Measured and calculated nonlinear optical properties of nanomaterials by direct scanning and Z-scan. A comparison of theoretical and practical nonlinear optical characteristics. And also investigated the electrical conductivity of liquid and solid nanomaterials.
Keywords :
absorption coefficients; atomic force microscopy; carbon nanotubes; disperse systems; electrical conductivity; nanocomposites; nanophotonics; nanostructured materials; nonlinear optics; optical limiters; optical materials; thermal stability; Z-scan; atomic force microscopy; composite nanomaterials; direct scanning scan; disperse nanomaterials; electrical conductivity; laser limiters; liquid nanomaterials; multiwalled carbon nanotubes; nonlinear optical properties; photostability; single-walled carbon nanotubes; solid nanomaterials; thermal stability; Nanomaterials; carbon nanotubes; composites; dispers; laser; limiter; nanomaterials; transmittance;
Conference_Titel :
Laser Optics, 2014 International Conference
Conference_Location :
Saint Petersburg
Print_ISBN :
978-1-4799-3884-1
DOI :
10.1109/LO.2014.6886425
