TITLE

Planar optical waveguides in Nd-doped yttrium oxy-orthosilicate

AUTHOR(S)
Sharp, J.H.; Rodman, M.J.
PUB. DATE
May 1994
SOURCE
Applied Physics Letters;5/16/1994, Vol. 64 Issue 20, p2637
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Demonstrates the fabrication of planar waveguides in single-crystal neodymium-doped yttrium oxy-orthosilicate. Refractive index profiles of the waveguides; Use of ion beam surface implantation of MeV helium[sup +] ions in making planar waveguides; Measurement of the refractive index using the critical angle technique.
ACCESSION #
4266450

 

Related Articles

  • Properties of ion exchanged planar and channel optical waveguides fabricated in Cu doped.... Shi, L.P.; Chong, T.C. // Applied Physics Letters;11/10/1997, Vol. 71 Issue 19, p2737 

    Examines the fabrication of optical waveguides in copper doped KTiOPO[sub 4] substrates. Application of Rb[sup +]:K[sup +] ion exchange and annealing process; Use of the m-line method for effective refractive indices measurement; Calculation of the waveguide refractive index profiles.

  • Refractive index fluctuations in deformed Ti:LiNbO[sub 3] waveguides due to SiO[sub 2] overlayer.... Nagata, Hirotoshi; Kiuchi, Kazumasa // Applied Physics Letters;8/30/1993, Vol. 63 Issue 9, p1176 

    Investigates the deformation of Ti:LiNbO[sub 3] waveguides due to SiO[sub 2] overlayer deposition. Retention of deformation in the modulator chip; Estimation of the induced strain affecting the refractive index in the waveguide; Agreement between the corresponding optical phase retardation and...

  • Radiation damage profiles of the refractive indices of He+ ion-implanted KNbO3 waveguides. Pliska, Tomas; Solcia, Carlo // Journal of Applied Physics;2/1/1997, Vol. 81 Issue 3, p1099 

    Evaluates the refractive index profile of helium ion-implanted potassium niobate (KNbO3) planar waveguides. Waveguide fabrication; Modeling of refractive index profiles based on the irradiation parameters; Phase-matching angles for second-harmonic generation in planar waveguides.

  • Chirped gratings for efficient coupling into nonlinear waveguides. Moshrefzadeh, R.; Svensson, B.; Xu, Mai; Seaton, C. T.; Stegeman, G. I. // Applied Physics Letters;8/10/1987, Vol. 51 Issue 6, p390 

    We show experimentally that chirped gratings can be used to obtain high coupling efficiencies into waveguides containing media with an intensity-dependent refractive index.

  • T-junction waveguide experiment to characterize left-handed properties of metamaterials. Hongsheng Chen, D.A.; Lixin Ran, D.A.; Jiangtao Huangfu, D.A.; Xianmin Zhang; Kangsheng Chen, D.A.; Grzegorczyk, Tomasz M.; Jin Au Kong // Journal of Applied Physics;9/15/2003, Vol. 94 Issue 6, p3712 

    Demonstrates the left-handed property of a metamaterial by measuring the power at the output of a T-junction waveguide loaded with a metamaterial having one edge cut at 45 degrees with respect to the waveguide axis. Use of a periodic arrangement of wires and split-ring resonators; Conditions...

  • Fabrication of waveguides in glasses by a poling procedure. Margulis, W.; Laurel, F. // Applied Physics Letters;10/27/1997, Vol. 71 Issue 17, p2418 

    Presents a method for fabricating single mode channel waveguides in soda lime glass. Temperature and bias voltage range used in poling the samples; Reduction of the glass refractive index due to sodium ion depletion; Interaction of guided light with the poled region through the evanescent field...

  • Erratum: “Effect of crystal phases on refractive index profiles of annealed proton-exchanged waveguides in X-cut LiTaO[sub 3]” [Appl. Phys. Lett. 73, 423 (1998)]. Maring, D. B.; Tavlykaev, R. F.; Ramaswamy, R. V.; Korkishko, Yu. N.; Fedorov, V. A.; Zavada, J. M. // Applied Physics Letters;10/19/1998, Vol. 73 Issue 16 

    Presents the correction on the article concerning the effect of crystal phases on refractive index profiles of annealed proton-exchanged waveguides in X-cut LiTaO[sub 3].

  • Analysis of THz-wave surface-emitted difference-frequency generation in periodically poled lithium niobate waveguide. Avetisyan, Y.; Sasaki, Y.; Ito, H. // Applied Physics B: Lasers & Optics;2001, Vol. 73 Issue 5/6, p511 

    It was shown that the periodically poled LiNbO[sub 3] -waveguide with period of poling λ≈λ/n[sub g] (λ is the wavelength of emitted THz-wave, n[sub g] is a refractive index corresponding to optical group velocity) emits THz-wave difference-frequency generation (DFG) in the direction...

  • Comparison of photorefractive damage effects in LiNbO[sub 3], LiTaO[sub 3], and.... Eknoyan, O.; Taylor, H.F. // Applied Physics Letters;11/24/1997, Vol. 71 Issue 21, p3051 

    Compares photorefractive-induced index changes in lithium niobate, lithium tantalate and Ba[sub 1-x]Sr[sub x]Ti[sub y]Nb[sub 2-y]O[sub 6] optical wave guides. Comparison of damage effects in varying optical waveguides; Application of the Fabry-Perot interferometric method; Maximum power density...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

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

Try another library?
Sign out of this library

Other Topics