Zobrazeno 1 - 10
of 25
pro vyhledávání: '"G.D. Zartov"'
Autor:
Hugo Thienpont, Rumiana Peyeva, T. Tenev, Irina Veretennicoff, Krassimir Panajotov, G.D. Zartov
Publikováno v:
Optics Communications. 231:417-429
We theoretically investigate polarization and intensity all-optical bi- and tri-stability in interference structures that include both a birefringent LiNbO3 layer of varying crystallographic orientation and an absorbing layer. The origin of this bi-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::003ddc9fd3bb778f1caaab95f385df19
https://doi.org/10.1016/j.optcom.2003.12.022
https://doi.org/10.1016/j.optcom.2003.12.022
Autor:
Michiel Pelt, Irina Veretennicoff, T. Tenev, G.D. Zartov, Krassimir Panajotov, Hugo Thienpont, Jan Danckaert
Publikováno v:
Scopus-Elsevier
Bandpass interference filters with an anisotropic central layer can be switched by modulating either the incident intensity or the polarization. The behavior of different polarization bistable anisotropic interference filters with and without a heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df501d40f8849546826d91f84cbe54a4
https://doi.org/10.1142/s0218863596000222
https://doi.org/10.1142/s0218863596000222
Autor:
Krassimir Panajotov, Hugo Thienpont, T. Tenev, G.D. Zartov, Irina Veretennicoff, Rumiana Peyeva
Publikováno v:
SPIE Proceedings.
We investigate polarization and intensity all-optical bi- and tri-stability in interference structures that include both a birefringent LiNbO3 layer of different crystallographic orientations and an absorbing layer. The origin of this multistability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ade7accf6e3dc7b16c3e8303bca5f3c
https://doi.org/10.1117/12.583034
https://doi.org/10.1117/12.583034
Autor:
T. Tenev, Rumiana Peyeva, Evgeny Popov, Irina Veretennicoff, Krassimir Panajotov, Hugo Thienpont, G.D. Zartov
Publikováno v:
Vrije Universiteit Brussel
We investigate the dynamical behavior of optical Fabry-Perot resonators consisting of LiNbO3 slabs (x and c cut) that are coated with different (absorbing or lossless) dielectric multilayers deposited on both sides of the slabs. Bistable switching is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bc1be2b2c419dd0c7fc7d09288cc91e
https://biblio.vub.ac.be/vubir/photorefractive-beamfanning-effect-and-selfpulsations-in-coated-linbo3-slabs(e76bf3c9-5ee6-496c-aded-48d23d075966).html
https://biblio.vub.ac.be/vubir/photorefractive-beamfanning-effect-and-selfpulsations-in-coated-linbo3-slabs(e76bf3c9-5ee6-496c-aded-48d23d075966).html
Publikováno v:
OPTIKA '98: 5th Congress on Modern Optics.
In this work we investigate the behavior of anisotropic multilayer structures. A coupled thermo-optic multilayer model is used to simulate the static and the dynamical intensity and polarization response of interference filter with an anisotropic cen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e022281a58b8767a248c42d75cfe3ec
https://doi.org/10.1117/12.324579
https://doi.org/10.1117/12.324579
Publikováno v:
Applied Physics B Photophysics and Laser Chemistry. 44:181-184
A bistable device driven by the incident light polarization is created on the basis of a phase electro-optical modulator from LiNbO3. The light transmitted through the device does not vary its intensity. The switching takes place between states with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3917d556b7a586e421c9d7fd2b308668
https://doi.org/10.1007/bf00692321
https://doi.org/10.1007/bf00692321
Publikováno v:
Physics Letters A. 111:405-408
A laser-light electro-optical modulator of Fabry-Perot type interferometer is considered. The modulator electro-optical medium is LiNbO 3 . The basic characteristics of the modulator for three electro-optical crystal orientations are described. It wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0c2774fb21a9dc9df654fbe4dfc2bf8
https://doi.org/10.1016/0375-9601(85)90482-7
https://doi.org/10.1016/0375-9601(85)90482-7
Publikováno v:
Optics Communications. 55:399-402
The possibility to realize optical bistability by the incident angle to an interference modulator is considered. The experimentally observed hysteresis curves are discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::726123f9e82a9ee407c7fd1732277021
https://doi.org/10.1016/0030-4018(85)90139-7
https://doi.org/10.1016/0030-4018(85)90139-7
Publikováno v:
Optica Acta: International Journal of Optics. 27:869-874
The present communication demonstrates the preparation of interference filters with predetermined half-band width (2 δ λ) and band wavelength (λmax) of maximum transmittance. Methods suggested in the literature ensured the preparation of interfere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7539be7f6349ac9f19a766c24a24f06c
https://doi.org/10.1080/713820336
https://doi.org/10.1080/713820336
Publikováno v:
Optics Communications. 61:6-10
The behavior of a hybrid device based on an interference modulator is discussed. The incident light intensity is maintained constant and only the light polarization is varied. The polarization of the light transmitted through the device is discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e86c795f859ec735b02297a3733c6c4f
https://doi.org/10.1016/0030-4018(87)90114-3
https://doi.org/10.1016/0030-4018(87)90114-3