TY  - JOUR
AU  - Tan, Y.
AU  - Chen, F.
AU  - Beličev, Petra
AU  - Stepić, Milutin
AU  - Maluckov, Aleksandra
AU  - Rueter, C. E.
AU  - Kip, D.
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3699
AB  - Photovoltaic photorefractive binary waveguide arrays are fabricated by proton implantation and selective light illumination on top of an iron-doped near stoichiometric lithium niobate crystal. Linear discrete diffraction and nonlinear formation of gap solitons were investigated by single-channel excitation using Gaussian light beams coupled into either wide or narrow waveguide channels. The results show that, at low power, linear light propagation leads to discrete diffraction, whilst for higher input power the focusing mechanism dominates, finally leading to the formation of gap solitons in the binary waveguide arrays. Our simulation of light propagation based on a nonlinear beam propagation method confirms the experimental findings.
T2  - Applied Physics. B: Lasers and Optics
T1  - Gap solitons in defocusing lithium niobate binary waveguide arrays fabricated by proton implantation and selective light illumination
VL  - 95
IS  - 3
SP  - 531
EP  - 535
DO  - 10.1007/s00340-009-3467-2
ER  - 

@article{
author = "Tan, Y. and Chen, F. and Beličev, Petra and Stepić, Milutin and Maluckov, Aleksandra and Rueter, C. E. and Kip, D.",
year = "2009",
abstract = "Photovoltaic photorefractive binary waveguide arrays are fabricated by proton implantation and selective light illumination on top of an iron-doped near stoichiometric lithium niobate crystal. Linear discrete diffraction and nonlinear formation of gap solitons were investigated by single-channel excitation using Gaussian light beams coupled into either wide or narrow waveguide channels. The results show that, at low power, linear light propagation leads to discrete diffraction, whilst for higher input power the focusing mechanism dominates, finally leading to the formation of gap solitons in the binary waveguide arrays. Our simulation of light propagation based on a nonlinear beam propagation method confirms the experimental findings.",
journal = "Applied Physics. B: Lasers and Optics",
title = "Gap solitons in defocusing lithium niobate binary waveguide arrays fabricated by proton implantation and selective light illumination",
volume = "95",
number = "3",
pages = "531-535",
doi = "10.1007/s00340-009-3467-2"
}

Tan, Y., Chen, F., Beličev, P., Stepić, M., Maluckov, A., Rueter, C. E.,& Kip, D.. (2009). Gap solitons in defocusing lithium niobate binary waveguide arrays fabricated by proton implantation and selective light illumination. in Applied Physics. B: Lasers and Optics, 95(3), 531-535.
https://doi.org/10.1007/s00340-009-3467-2

Tan Y, Chen F, Beličev P, Stepić M, Maluckov A, Rueter CE, Kip D. Gap solitons in defocusing lithium niobate binary waveguide arrays fabricated by proton implantation and selective light illumination. in Applied Physics. B: Lasers and Optics. 2009;95(3):531-535.
doi:10.1007/s00340-009-3467-2 .

Tan, Y., Chen, F., Beličev, Petra, Stepić, Milutin, Maluckov, Aleksandra, Rueter, C. E., Kip, D., "Gap solitons in defocusing lithium niobate binary waveguide arrays fabricated by proton implantation and selective light illumination" in Applied Physics. B: Lasers and Optics, 95, no. 3 (2009):531-535,
https://doi.org/10.1007/s00340-009-3467-2 . .