Femtosecond laser writing in the monoclinic RbPb2Cl5:Dy3+ crystal

Okhrimchuk, A. G., Mezentsev, V.K., Lichkova, N.V. and Zagorodnev, V.N. (2015). Femtosecond laser writing in the monoclinic RbPb2Cl5:Dy3+ crystal. Optical Materials, 43 , pp. 1-5.

Abstract

Monoclinic RbPb2Cl5:Dy single crystal was tested for femtosecond laser writing at wavelength of 800nm. Dependence of permanent refractive index change upon input pulse energy was investigated. Non-linear coefficients of multiphoton absorption and self-focusing were measured. Kerr non-linear coefficient was found to be as high as 4.0*10-6 cm2/GW.

Publication DOI: https://doi.org/10.1016/j.optmat.2015.02.005
Divisions: Engineering & Applied Sciences > Electrical, electronic & power engineering
Engineering & Applied Sciences > Institute of Photonics
Additional Information: Copyright: 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND. Funding: Leverhulme Trust VP1-2011-025.
Uncontrolled Keywords: femtosecond modification of refractive index,multiphoton absorption,self-focusing,Z-scan measurement,Electronic, Optical and Magnetic Materials,Electrical and Electronic Engineering,Atomic and Molecular Physics, and Optics,Computer Science(all)
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Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
Published Date: 2015-05
Authors: Okhrimchuk, A. G.
Mezentsev, V.K. ( 0000-0002-8415-1767)
Lichkova, N.V.
Zagorodnev, V.N.

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