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Engineering Commons

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Electrical and Computer Engineering

University of New Orleans

Series

1994

Articles 1 - 4 of 4

Full-Text Articles in Engineering

Polarized Light Reflectometer, R. M.A. Azzam Sep 1994

Polarized Light Reflectometer, R. M.A. Azzam

Electrical Engineering Faculty Publications

The modulated reflected and nonreflected light fluxes, measured as the azimuth of incident linearly polarized light is varied, yield the absolute reflectances Rp, and Rs, of a dielectric or semiconductor surface. Application to a reflective Si detector determines the refractive index and thickness of a SiO2 film on the detector surface.


Diffraction Grating Photopolarimeters And Spectrophotopolarimeters, Rasheed M.A. Azzam Aug 1994

Diffraction Grating Photopolarimeters And Spectrophotopolarimeters, Rasheed M.A. Azzam

University of New Orleans Patents

A division-of-amplitude photopolarimeter based on conical grating diffraction includes a diffraction grating and at least four photodetectors. An incident light beam is directed at the grating at an oblique incidence angle


Direct Relation Between Fresnel's Interface Reflection Coefficients For The Parallel And Perpendicular Polarizations: Erratum 2, R. M.A. Azzam Jul 1994

Direct Relation Between Fresnel's Interface Reflection Coefficients For The Parallel And Perpendicular Polarizations: Erratum 2, R. M.A. Azzam

Electrical Engineering Faculty Publications

The record is set straight concerning two equations that determine the reflection phase shifts at a single interface from the intensity reflectances forp- and s-polarized light at one angle of incidence. These equations appeared previously in this journal [J. Opt. Soc. Am. 69, 1007 (1979); erratum, J. Opt. Soc. Am. 70, 261 (1980)].


Field Tests Of The Dolphin--A Remotely Operated Survey Vehicle, M T. Kalcic, Edit J. Kaminsky Jan 1994

Field Tests Of The Dolphin--A Remotely Operated Survey Vehicle, M T. Kalcic, Edit J. Kaminsky

Electrical Engineering Faculty Publications

No abstract provided.