Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Two-Film Reflection Polarizers: Theory and Application

Not Accessible

Your library or personal account may give you access

Abstract

An analysis is made of reflection polarizers consisting of two transparent films on an absorbing substrate. A method is described for determining the angles of incidence at which the reflectance of either component of polarization is extinguished. It is demonstrated that polarized light can be obtained over a finite range of incidence angles. This is in contrast to a polarizer having a single transparent film, where polarization occurs only at a specific angle of incidence. At each angle of incidence in the polarizing range, any one of a number of discrete thicknesses of the films can be used to obtain polarized light; and the procedures for finding these thicknesses are described. Numerical application of the theory was made for metallic substrates that range from good to intermediate reflectors. The results serve to illustrate most of the significant characteristics of two-film polarizers. It was shown that two-film systems can yield reasonably high values of the unextinguished component, with minimal sensitivity of the extinguished component to off-design conditions.

© 1975 Optical Society of America

Full Article  |  PDF Article
More Like This
Reflection Polarization by a Transparent-Film–Absorbing-Substrate System

M. Ruiz-Urbieta and E. M. Sparrow
J. Opt. Soc. Am. 62(10) 1188-1194 (1972)

Wavelength Bandwidth and Other Design Aspects for Film–Substrate Reflection Polarizers

M. Ruiz-Urbieta, E. M. Sparrow, and G. W. Goldman
Appl. Opt. 12(3) 590-596 (1973)

Effect of film absorption on a film-substrate reflection polarizer

M. Ruiz-Urbieta and E. M. Sparrow
J. Opt. Soc. Am. 63(2) 194-200 (1973)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (10)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (2)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (18)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved