TITLE

Spatial control of second-order optical susceptibility induced in thermally poled glasses

AUTHOR(S)
Guillet de Chatellus, H.; Montant, S.; Freysz, E.
PUB. DATE
May 2001
SOURCE
Applied Physics Letters;5/14/2001, Vol. 78 Issue 20, p3018
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Second-order susceptibility thermally induced in poled glass samples was erased in doped borophosphate, lead silica, and fused silica glasses using an optical method. A simple law describes the temporal evolution and the spatial profile of the erased nonlinear region versus the intensity and profile of the erasure laser beam. A comparison is made between one and two photon absorption induced spatial profiles. © 2001 American Institute of Physics.
ACCESSION #
4710715

 

Related Articles

  • Interaction of longitudinal and transverse optic modes in silica glass. Tan, C. Z.; Tan, C.Z.; Arndt, J. // Journal of Chemical Physics;4/1/2000, Vol. 112 Issue 13 

    The splitting between longitudinal and transverse optical modes was observed in the infrared reflection spectra of silica glasses at different incident angles. The density of states and the frequency of the longitudinal mode were found to increase with increasing incident angle. A sharp minimum...

  • Modern problems of obtaining high-transparency glasses. Fedorova, V. A. // Glass & Ceramics;Mar2010, Vol. 67 Issue 3/4, p82 

    The conditions for obtaining high-transparency glasses are examined. Data on the effect of coloring impurities and additives on the optical and spectral properties of glasses are presented. The role of rare-earth elements and the prospects for using new materials and technologies in the...

  • Measurement of high-order optical nonlinear susceptibilities in semiconductor-doped glasses. Acioli, L. H.; Gomes, A. S. L.; Leite, J. R. Rios // Applied Physics Letters;11/7/1988, Vol. 53 Issue 19, p1788 

    The optical susceptibilities of CdSxSe1-x -doped glasses were observed up to χ(11) using a spatially resolved phase-matched multiwave mixing technique. Using a pulsed dye laser tuned near the band gap, measurements were performed for |χ(3)|, |χ(5)|, and |χ(7)| in four different...

  • Multiwavelength thermal lens determination of fluorescence quantum efficiency of solids: Application to Nd[sup 3+]-doped fluoride glass. Lima, S. M.; Andrade, A. A.; Lebullenger, R.; Hernandes, A. C.; Catunda, T.; Baesso, M. L. // Applied Physics Letters;5/21/2001, Vol. 78 Issue 21, p3220 

    A multiwavelength thermal lens (TL) method was developed to determine the fluorescence quantum efficiency of solids. The experiments have been performed in Nd[sup 3+]-doped fluoride glasses, using five different excitation wavelengths: 514, 576, 741, 796, and 867 nm. In this work, the absolute...

  • Effects of preirradiation and thermal annealing on photoinduced defects creation in synthetic... Kaito, K.; Ikushima, A. J. // Journal of Applied Physics;10/1/1999, Vol. 86 Issue 7, p3497 

    Presents a study which investigated the effects of preirradiation and thermal annealing on photoinduced defects creation in synthetic silica glass using optical absorption measurements. Applications of silica glass in ultraviolet light; Methodology used; Results.

  • Optical properties of Ce—Ti-containing silicate glasses. Trusova, E. E.; Bobkova, N. M.; Gurin, V. S.; Hlushonok, G. K. // Journal of Applied Spectroscopy;Mar2009, Vol. 76 Issue 2, p187 

    Silicate glasses doped with ceria and titania have been studied. Such co-doping determines the specific coloration of the glasses with adjustable absorption in the visible spectral region. Based on measurements of optical transmittance and photoluminescence and studies of electron paramagnetic...

  • Optical properties of Nd3+ ions in oxyfluoride glasses and glass ceramics comparing different preparation methods. Abril, M.; Méndez-Ramos, J.; Martín, I.R.; Rodríguez-Mendoza, U.R.; Lavín, V.; Delgado-Torres, A.; Rodríguez, V.D.; Nuñez, P.; Lozano-Gorrín, A.D. // Journal of Applied Physics;5/15/2004, Vol. 95 Issue 10, p5271 

    A study of optical properties of Nd 3+ doped oxyfluoride glasses and glass ceramics prepared by three different methods has been carried out. These methods start from NdF 3, Nd 2 O 3, or a Nd 3+ ion solution as doping agent. The alternative preparation method based on a preliminary dissolution...

  • Optical and structural properties of laser annealed Er-doped amorphous silicon thin films. Bell, M.J.V.; Zanatta, R.A. // Journal of Applied Physics;7/1/1999, Vol. 86 Issue 1, p701 

    Studies the optical properties of erbium-doped hydrogenated amorphous silicon thin films. Deposition of the thin films by cosputtering; Results of annealing treatment; Conclusions.

  • Optical properties of ternary tellurite glasses. HALIMAH, M. K.; DAUD, W. M.; SIDEK, H. A. A.; ZAIDAN, A. W.; ZAINAL, A. S. // Materials Science (0137-1339);2010, Vol. 28 Issue 1, p173 

    Test samples of ternary glass tellurite [(TeO2)65(B2O3)35]y[Ag2O]y with y = 10, 15, 20, 25, 30 mol % have been fabricated and their physical and optical properties were investigated. The optical absorption was recorded at room temperature in the wavelength range from 200 to 800 nm. From the...

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics