Abstract
The photorefractive behaviour of a novel type of optical waveguides fabricated in LiNbO3 by swift heavy ion irradiation is investigated. First, the electro-optic coefficient r 33 of these guides that is crucial in the photorefractive effect is measured. Second, two complementary aspects of the photorefractive response are studied: (i) recording and light-induced and dark erasure of holographic gratings; (ii) optical beam degradation in single-beam configuration. The main photorefractive parameters, recording and erasing time constants, maximum refractive-index change and optical damage thresholds are determined.
Similar content being viewed by others
References
J. Olivares, G. García, A. García-Navarro, F. Agulló-López, O. Caballero, A. García-Cabañes, Appl. Phys. Lett. 86, 183501 (2005)
J. Olivares, A. García-Navarro, G. García, F. Agulló-López, F. Agulló-Rueda, A. García-Cabañes, M. Carrascosa, J. Appl. Phys. 101, 033512 (2007)
P. Gunter, J.P. Huignard, Photorefractive Materials and Their Applications 1: Fundamental Phenomena (Springer, Berlin, 1988)
D. Kip, M. Wesner, Photorefractive Materials and Their Applications 1: Basic Effects (Springer, Berlin, 2006)
J. Olivares, A. García-Navarro, A. Méndez, F. Agulló-López, G. García, A. García-Cabañes, F. Agulló-Rueda, M. Carrascosa, Nucl. Instrum. Methods Phys. Res. B 257, 765 (2007)
A. Méndez, G. de la Paliza, A. Garcia-Cabañes, J.M. Cabrera, Appl. Phys. B 73, 485 (2001)
O. Caballero-Calero, A. Alcázar, A. García-Cabañes, J.M. Cabrera, M. Carrascosa, J. Appl. Phys. 100, 093103 (2006)
H. Kogelnik, Bell Syst. Tech. J. 48, 2909 (1969)
E. Glavas, J.M. Cabrera, P.D. Townsend, J. Phys. D, Appl. Phys. 22, 611 (1989)
A. Alcazár, J. Rams, J.M. Cabrera, F. Agulló-López, Appl. Phys. B 68, 989 (1999)
M. Carrascosa, J. Villarroel, J. Carnicero, A. García-Cañes, J.M. Cabrera, Opt. Express 16, 115 (2008)
S.M. Kostritskii, O.G. Sevostyanov, P. Moretti, Opt. Mater. 18, 77 (2001)
S.M. Kostritskii, O.G. Sevostyanov, P. Moretti, OSA Trends Opt. Photon. 87, 603 (2003)
S.M. Kostritskii, P. Moretti, Infrared Holography for Optical Communications: Techniques, Materials, and Devices (Springer, Berlin, 2003)
S.M. Kostritskii, D. Kip, Phys. Status Solidi A 169, 171 (1999)
S.M. Kostritskii, Y.N. Korkishko, V.A. Fedorov, R.F. Tavlykaev, R.V. Ramaswamy, OSA Trends Opt. Photon. 87, 609 (2003)
J. Villarroel, M. Carrascosa, A. García-Cabañes, J.M. Cabrera, J. Opt. A, Pure Appl. Opt. 10, 104008 (2008)
D. Kip, J. Hukriede, E. Kratzig, Phys. Status Solidi A 168, R3 (1998)
O. Caballero-Calero, A. García-Cabañes, M. Carrascosa, F. Agulló-López, J. Villarroel, M. Crespillo, J. Olivares, Appl. Phys. B (2009, submitted)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Villarroel, J., Carrascosa, M., García-Cabañes, A. et al. Photorefractive response and optical damage of LiNbO3 optical waveguides produced by swift heavy ion irradiation. Appl. Phys. B 95, 429–433 (2009). https://doi.org/10.1007/s00340-009-3386-2
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00340-009-3386-2