TITLE

Radiation from concentric-circle grating, surface-emitting planar waveguides: The volume

AUTHOR(S)
Jordan, Rebecca H.; Hall, Dennis G.
PUB. DATE
June 1994
SOURCE
Applied Physics Letters;6/6/1994, Vol. 64 Issue 23, p3077
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Investigates the radiation from concentric rings at the film-cover interface of three layer, planar optical waveguides using volume current boundary perturbation method. Analysis of waveguides with annular and full sets of circular gratings; Comparison with the field-expansion method; Provision of first order estimate of far field.
ACCESSION #
4294406

 

Related Articles

  • Bragg gratings fabricated in monomode photosensitive optical fiber by UV exposure through a.... Hill, K.O.; Malo, B.; Bilodeau, F.; Johnson, D.C.; Albert, J. // Applied Physics Letters;3/8/1993, Vol. 62 Issue 10, p1035 

    Describes a photolithographic method for fabricating refractive index Bragg gratings in photosensitive optical waveguides. Modulation of KrF excimer laser beam by the phase mask grating; Characterization of diffracted light; Influence of the fluence per pulse increase on the Bragg grating...

  • Radiation from an annular grating on a planar optical waveguide. Jordan, Rebecca H.; Hall, Dennis G. // Applied Physics Letters;12/20/1993, Vol. 63 Issue 25, p3423 

    Examines the radiation scattering properties of a concentric-circle grating on a planar optical waveguide. Use of boundary perturbation method to predict radiation patterns; Composition of the analytical expression for the radiation field; Derivation of the width and location of the radiation...

  • Dynamical diffraction in metallic optical gratings. Treacy, M.M.J. // Applied Physics Letters;8/2/1999, Vol. 75 Issue 5, p606 

    Shows that dynamical diffraction of light in thin metallic gratings causes strong fluctuations in the transmitted intensity when the optical wavelength is comparable to the grating periodicity. Dependence of the relative excitation of propagating Bloch waves in the grating on the incident wave...

  • All-optical tuning of waveguide nonlinear distributed feedback gratings. Ehrlich, J. E.; Assanto, G.; Stegeman, G. I. // Applied Physics Letters;2/12/1990, Vol. 56 Issue 7, p602 

    The nonlinear properties of a distributed feedback grating in a waveguide characterized by a diffusive thermal nonlinearity were investigated experimentally. Reflection and transmission were measured in an InSb planar structure, and all-optical tuning of the reflectivity was achieved either by a...

  • Effects of power truncation on the insertion loss and crosstalk of arrayed-waveguide grating devices. Bernussi, A. A.; de Peralta, L. Grave; Frisbie, S.; Temkin, H. // Applied Physics Letters;9/1/2003, Vol. 83 Issue 9, p1695 

    A measurement of the insertion loss and crosstalk in folded, 100 GHz, arrayed waveguide multiplexers as a function of the number of grating waveguides is described. The number of grating waveguides can be varied in a single device to evaluate power truncation effects with high accuracy. We show...

  • Excitation of a surface plasmon with an elastomeric grating. Kocabas, A.; Dâna, A.; Aydinli, A. // Applied Physics Letters;7/24/2006, Vol. 89 Issue 4, p041123 

    We report on a new method to excite surface plasmon polaritons on a thin metal slab surface using an elastomeric grating which is fabricated by replica molding technique. The grating is placed on the metal surface which creates a periodic perturbation on the surface matching the momentum of the...

  • Four-wave mixing and modulation instability of continuous optical waves in single-mode optical fibers. Shanliang Liu // Applied Physics Letters;10/23/2006, Vol. 89 Issue 17, p171118 

    The four-wave mixing (FWM) equations in single-mode fibers are investigated. It is found that there are four types of FWM, two of them are well known and the others have been known little. FWM can lead to modulation instability (MI) of continuous optical waves. The perturbations will rapidly be...

  • Oxygen concentration effects on laser-induced grating spectroscopy of toluene. Williams, Ben; Ewart, Paul // Applied Physics B: Lasers & Optics;Nov2012, Vol. 109 Issue 2, p317 

    The effects of variation in oxygen concentration on laser-induced grating spectroscopy (LIGS) signals from toluene vapour in nitrogen/oxygen mixtures is investigated. The modulation of LIGS signals arising from the interference of counter-propagating acoustic waves with a stationary density...

  • Photonic Technologies Integrated into Optical Fibres. Martelli, Cicero; Canning, John // AIP Conference Proceedings;10/1/2008, Vol. 1055 Issue 1, p69 

    Structured optical fibres are numerically and experimentally assessed with focus on technology integration. Three main areas are considered: Fresnel waveguiding, molecular photonics and photo-diffractive gratings. Results lead to new opportunities for sensors and devices.

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