This article is cited in 5 papers

Optical limiting in solutions of InP and GaAs nanowires and hybrid systems based on such nanocrystals

V. V. Danilov^ab, A. I. Khrebtov^ac, A. S. Panfutova^a, G. È. Cirlin^cdef, A. D. Bouravlev^cdgf, V. Dhaka^h, H. Lipsanen<sup>h

a</sup> S. I. Vavilov State Optical Institute,
^b Emperor Alexander I St. Petersburg State Transport University
^c St. Petersburg Academic University — Nanotechnology Research and Education Centre of the Russian Academy of Sciences (the Academic University)
^d Institute for Analytical Instrumentation, Russian Academy of Sciences, St. Petersburg
^e St. Petersburg Polytechnic University
^f Saint Petersburg State University
^g Ioffe Institute, St. Petersburg
^h Department of Micro- and Nanosciences, Micronova, Aalto University, P.O. Box 13500, FI-00076, Finland

Abstract: It is shown that colloidal solutions of semiconductor InP and GaAs nanowires can be used as optical limiters of laser radiation at the wavelengths of 532 and 1064 nm. It is shown that the limiting characteristics of colloidal solutions of InP and GaAs may be enhanced considerably through the use of hybrid systems based on nanowires and colloidal quantum dots.

Received: 03.10.2014

 English version: Technical Physics Letters, 2015, 41:2, 120–123

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