TITLE

Effect of proton exchange on the nonlinear optical properties of LiNbO[sub 3] and LiTaO[sub 3]

AUTHOR(S)
Wei-Yung Hsu; Willand, Craig S.
PUB. DATE
November 1992
SOURCE
Applied Physics Letters;11/9/1992, Vol. 61 Issue 19, p2263
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Examines the effect of proton exchange using benzoic acid and pyrophosphoric acid on the nonlinear optical (d) coefficient of LiNbO[sub 3] and LiTaO[sub 3] wave guides. Degradation of the d coefficient; Measurement of second-harmonic signal recovery under thermal annealing; Variation of the second-harmonic generation intensity.
ACCESSION #
4221382

 

Related Articles

  • Second harmonic generation in electric poled X-cut MgO-doped LiNbO[sub 3] waveguides. Sonoda, Shinichiro; Tsuruma, Isao // Applied Physics Letters;6/9/1997, Vol. 70 Issue 23, p3078 

    Examines the occurrence of quasi-phased-matched second harmonic generation in annealed proton-exchange X-cut manganese oxide doped LiNbO[sub 3] waveguides. Formation of the domain inversion; Properties of anomalous characteristics of current versus voltage of samples; Conversion efficiency in...

  • Highly efficient quasi-phase-matched second-harmonic generation using a first-order periodically.... Mizuuchi, Kiminori; Yamamoto, Kazuhisa // Applied Physics Letters;3/16/1992, Vol. 60 Issue 11, p1283 

    Examines highly efficient quasi-phase-matched second-harmonic generation (QPMSHG) in LiTaO[sub 3] wave guide. Dependence of the depth of the fabricated domain-inverted region on the width; Design of an optimum structure of domain inversion; Influence of the structure of the domain-inverted...

  • Modal properties of second-harmonic generation in doped-silica planar waveguides. Kester, J. J.; Ranon, P. M.; Dajani, I.; Pribyl, S.; White, W. R. // Journal of Applied Physics;4/1/1996, Vol. 79 Issue 7, p3385 

    Presents a study which investigated the modal properties of second-harmonic generation in germanium-doped planar waveguides. Introduction to the generation of second-harmonic light; Description of the experimental setup; Results.

  • An investigation of the origin of the compromising field in germanosilicates waveguide... White, W. Roc; Dajani, I. // Journal of Applied Physics;3/15/1997, Vol. 81 Issue 6, p2887 

    Demonstrates that the compromising field that leads to a degradation in the electric-field-induced second harmonic (EFISH) in planar germanosilicate waveguides is a result of the development of a surface charge. Experiments performed; Disagreement with the conclusions made by researchers D....

  • Effects of annealing on modal properties and second-harmonic generation in periodically poled... Wong, Victor; Gupta, Mool C. // Journal of Applied Physics;12/15/1998, Vol. 84 Issue 12, p6513 

    Focuses on a study which describes a systematic investigation of the effects of annealing on modal properties and second-harmonic generation in periodically domain-reversed LiTaO3 channel waveguides. Description of the device fabrication; Characteristics of the waveguides; How annealing changes...

  • Frequency doubling in ion-implanted KTiOPO4 planar waveguides with 25% conversion efficiency. Zhang, L.; Chandler, P. J.; Townsend, P. D.; Alwahabi, Z. T.; Pityana, S. L.; McCaffery, A. J. // Journal of Applied Physics;3/15/1993, Vol. 73 Issue 6, p2695 

    Presents a study that described second-harmonic generation (SHG) that has been successfully performed in ion-implanted planar waveguides in KTiOPO[sub4]. Description of SHG experimental setup; Relationship between the crystal orientation and the required polarizations for type 2 phase-matching...

  • Second-harmonic generation in Zn-diffused periodically poled LiNbO[sub 3] channel waveguides. Cantelar, E.; Di Paolo, R.E.; Sanz-García, J.A.; Pernas, P.L.; Nevado, R.; Lifante, G.; Cussó, F. // Applied Physics B: Lasers & Optics;2001, Vol. 73 Issue 5/6, p515 

    In this work second-harmonic generation by quasi-phase matching (QPM) in Zn-diffused periodically poled lithium niobate channel waveguides is presented. A stable TM⇾TE conversion by QPM has been found. The results are in good accordance with theoretical estimations obtained by the...

  • Second harmonic generation in a domain-inverted MgO-doped LiNbO[sub 3] waveguide by using a.... Sonoda, Shinichiro; Tsuruma, Isao // Applied Physics Letters;11/24/1997, Vol. 71 Issue 21, p3048 

    Demonstrates the second harmonic generation in domain-inverted magnesium oxide-doped lithium niobate waveguide. Use of a polarization axis inclined substrate; Formation of the domain inversion parallel to the polarization axis; Results of the waveguide formation on the domain-inverted...

  • Quasiphase matched second harmonic generation in ZnSe waveguide structures modulated by focused ion beam implantation. Ku¨hnelt, M.; Leichtner, T.; Kaiser, S.; Hahn, B.; Wagner, H. P.; Eisert, D.; Bacher, G.; Forchel, A. // Applied Physics Letters;8/3/1998, Vol. 73 Issue 5 

    Second harmonic generation is investigated in a ZnSe/ZnS[sub 0.22]Se[sub 0.78] waveguide grown by metal organic vapor phase epitaxy on (001) GaAs substrate. Phase matching is achieved by a first order periodic modulation of the nonlinear susceptibility χ[sup (2)] within the waveguide...

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