Nonlinear Characterization of Waveguide Index Profile: Application to Soft-Proton-Exchange in LiNbO$_3$

Autor: Vladimir Ya. Shur, M. M. Neradovskiy, Hervé Tronche, Marc De Micheli, Dmitry Chezganov, Florent Doutre, P. Baldi, Evgeniy Vlasov, Tommaso Lunghi, E. A. Pashnina

Publikováno v: Journal of Lightwave Technology
Journal of Lightwave Technology, Institute of Electrical and Electronics Engineers (IEEE)/Optical Society of America(OSA), 2021, 39 (14), pp.4695-4699. ⟨10.1109/JLT.2021.3077637⟩
J Lightwave Technol

International audience; In integrated photonics, the precise knowledge of the waveguides refractive index profile is mandatory for the modeling of photonic chips and therefore implementing innovative circuits. Usual index profile determination relies

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b912a8e6e8055176b4c6a930282f9459
https://hal.archives-ouvertes.fr/hal-03390614

Simulation of straight and bent self-written waveguides in photopolymer mixture using phenomenological and diffusion models

Autor: Suar, Monali, Rahlves, Maik, Reithmeier, Eduard, Roth, Bernhard, Mazuray, Laurent, Wartmann, Rolf, Wood, Andrew P.

Publikováno v: Optical Design and Engineering VII : 14-17 May 2018, Frankfurt, Germany
Proceedings of SPIE 10690 (2018)

Straight and bent self-written waveguides (SWWs) are formed within a photomonomer mixture by means of a self-trapping effect when a single laser beam or two laser beams with tilt are propagated inside. These SWWs can be used as optical interconnects

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20d821f3933ba3ce5b262cb50424e696

Heavily Germanium-Doped Silica Fiber With a Flat Normal Dispersion Profile

Autor: M. H. Wang, J. Wu, C. C. Wang

Publikováno v: Wang, C, Wang, M H & Wu, J 2015, ' Heavily Germanium-Doped Silica Fiber With a Flat Normal Dispersion Profile ', IEEE Photonics Journal, vol. 7, no. 2, 7101110 . https://doi.org/10.1109/JPHOT.2015.2409232
IEEE Photonics Journal, Vol 7, Iss 2, Pp 1-10 (2015)

A heavily germanium-doped (Ge-doped) silica fiber with a four-layer refractive index profile is proposed to obtain all normal flat dispersion property. The waveguide dispersion in the fiber can be modified by adjusting the fiber parameters, including

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f527470f88bdc2a212e8da871923e9b
https://doi.org/10.1109/jphot.2015.2409232

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Nonconventional characterization of single-mode planar proton-exchanged LiNbO3 waveguides by Cherenkov second harmonic generation

Autor: Ramponi, R, Marangoni, M, Osellame, Russo, V

Publikováno v: Scopus-Elsevier
Optics communications
159 (1999): 37–42. doi:10.1016/S0030-4018(98)00580-X
info:cnr-pdr/source/autori:Ramponi, R and Marangoni, M and Osellame, R and Russo, V/titolo:Nonconventional characterization of single-mode planar proton-exchanged LiNbO3 waveguides by Cherenkov second harmonic generation/doi:10.1016%2FS0030-4018(98)00580-X/rivista:Optics communications (Print)/anno:1999/pagina_da:37/pagina_a:42/intervallo_pagine:37–42/volume:159

A nonconventional characterization method for single-mode planar proton-exchanged (PE) LiNbO3 waveguides is presented. The method exploits the dependence of the output angle of Cherenkov second-harmonic radiation-mode on the boundary conditions of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e04b6d79d65792537ae677b509d95b0f
https://doi.org/10.1016/s0030-4018(98)00580-x