Narzędzia help

Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
first last
cannonical link button

http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BWA0-0015-0049

Czasopismo

Opto - Electronics Review

Tytuł artykułu

Linear and nonlinear properties of photonic crystal fibers filled with nematic liquid crystals

Autorzy Brzdąkiewicz, K. A.  Laudyn, U. A.  Karpierz, M. A.  Woliński, T. R.  Wójcik, J. 
Treść / Zawartość http://www.wat.edu.pl/review/optor/contents.htm http://journals.pan.pl/dlibra/journal/opelre
Warianty tytułu
Konferencja International Workshop on Liquid Crystals for Photonic ; (26-28.04.2006 ; Gent, Belgium)
Języki publikacji EN
Abstrakty
EN We investigate linear and nonlinear light propagation in the photonic crystal fibers infiltrated with nematic liquid crystals. Such a photonic structure, with periodic modulation of refractive index, which could be additionally controlled by the temperature and by the optical power, allows for the study of discrete optical phenomena. Our theoretical investigations, carried out with the near infrared wavelength of 830 nm, for both focusing and defocusing Kerr-type nonlinearity, show the possibility of the transverse light localization, which can result in the discrete soliton generation. In addition, we present the preliminary experimental results on the linear light propagation in the photonic crystal fiber with the glycerin-water solution and 6CHBT nematics, as the guest materials.
Słowa kluczowe
EN photonic crystal fibers   optical nonlinearity in liquid crystals   solitons   discrete diffraction  
Wydawca Stowarzyszenie Elektryków Polskich
Polska Akademia Nauk
Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
Czasopismo Opto - Electronics Review
Rocznik 2006
Tom Vol. 14, No. 4
Strony 287--292
Opis fizyczny Bibliogr. 18 poz., il.
Twórcy
autor Brzdąkiewicz, K. A.
autor Laudyn, U. A.
autor Karpierz, M. A.
autor Woliński, T. R.
autor Wójcik, J.
  • Faculty of Physics, Warsaw University of Technology, 75 Koszykowa Str., 00-662 Warsaw, Poland, kasia@if.pw.edu.pl
Bibliografia
1. T. Larsen, A. Bjarklev, D.S. Hermann, and J. Broeng, "Optical devices based on liquid crystal photonic bandgap fibers", Opt. Express 11, 2589 (2003).
2. T.T. Alkeskjold, J. Laegsgaard, A. Bjarklev, D.S. Hermann, J. Broeng, J. Li, and S.T. Wu, "All-optical modulation in dye-doped nematic liquid crystal photonic bandgap fibers", Opt. Express 12, 5857 (2004).
3. T.R. Woliński, K. Szaniawska, K. Bondarczuk, P. Lesiak, A.W. Domański, R. Dąbrowski, E. Nowinowski-Kruszelnicki, and J. Wójcik, "Propagation properties of the photonic crystal fibers filled with nematic liquid crystals", Opto-Electron. Rev. 13, 177 (2005).
4. I.C. Khoo and S.T. Wu, Optics and Nonlinear Optics of Liquid Crystals, World Scientific Publ., Singapore, 1997; F. Simoni, Nonlinear Optical Properties of Liquid Crystals, World Scientific Publ., London 1997; P.J. Collings and M. Hird, Introductions to Liquid Crystals - Chemistry and Physics, Taylor & Francis, London 1997.
5. T.R. Woliński, A. Szymańska, T. Nasiłowski, M.A. Karpierz, A. Kujawski, and R. Dąbrowski, "Propagation effects in liquid crystal-core optical fiber waveguides", Mol. Cryst. Liq. Cryst. 321, 113 (1998).
6. F. Lederer, S. Darmanyan, and A. Kobyakov, "Discrete solitons", in Spatial Solitons, edited by S. Trillo and W. Torruellas, Willey, New York, 2002.
7. F. Lederer and Y. Silberberg, "Discrete solitons", Opt. Photon. News 2, 49 (2002); D.N. Christodoulides, F. Lederer, and Y. Silberberg, "Discretizing light behaviour in linear and nonlinear waveguide lattices", Nature 424, 817 (2003).
8. H.S. Eisenberg, Y. Silberberg, R. Morandotti, A.R. Boyd, and J.S. Aitchison, "Discrete spatial optical solitons in waveguide arrays", Phys. Rev. Lett. 81, 3383 (1998); "Diffraction management", Phys. Rev. Lett. 85, 1863 (2000).
9. T. Pertsch, U. Peschel, F. Lederer, J. Burghoff, M. Will, S. Nolte, and A. Tunnermann, "Discrete diffraction in two-dimensional arrays of coupled waveguides in silica", Opt. Lett. 29, 468 (2004).
10. J.W. Fleisher, M. Segev, N.K. Efremidis, and D.N. Christodoulides, "Observation of two-dimensional discrete solitons in optically induced nonlinear photonic lattices", Nature 422, 147 (2003).
11. R. Iwanow, R. Schiek, G.I. Stegeman, T. Pertsch, F. Lederer, Y. Min, and W. Sohler, "Observation of discrete quadratic solitons", Phys. Rev. Lett. 93, 113902 (2004).
12. A. Fratalocchi, G. Assanto, K.A. Brzdąkiewicz, and M.A. Karpierz, "Discrete light propagation and self-trapping in liquid crystals", Opt. Express 13, 1808 (2005).
13. E.J. Bochove, P.K. Cheo, and G.G. King, "Self-organization in a multicore fiber laser array", Opt. Lett. 28, 1200 (2003).
14. T. Pertsch, U. Peschel, J. Kobelke, K. Schuster, H. Bartel, S. Nolte, A. Tunnermann, and F. Lederer, "Nonlinearity and disorder in fiber arrays", Phys. Rev. Lett. 93, 053901 (2004).
15. J. Li, S. Gauza, and S.T. Wu, "Temperature effect on liquid crystal refractive indices", J. Appl. Physics 96, 19 (2004).
16. R. Biswas, C.T. Chan, C.M. Soukoulis, M. Sigalas, and K.M. Ho, in Photonic Band Gap Materials, edited by C.M. Soukoulis, Kluwer Academic Publishers, Amsterdam, 1996.
17. E. Yablonovitch, "Photonic band-gap structures", J. Opt. Soc. Am. B10, 283 (1993).
18. L.F. Hoyt, "New table of the refractive index of pure glycerol at 20 C", Ind. Eng. Chem. 26, 329 (1934).
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-article-BWA0-0015-0049
Identyfikatory