Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Journal Home About Issues in Progress Current Issue All Issues Early Posting Feature Issues

Hemi-ellipsoidal mirror infrared reflectometer: development and operation

B. E. Wood, J. G. Pipes, A. M. Smith, and J. A. Roux

Not Accessible

Your library or personal account may give you access

Abstract

The development and testing of an ir hemi-ellipsoidal mirror reflectometer (HEMR), operational over a wavelength interval of 2–34 μm, are described. This optical system measures the hemispherical–directional reflectance of room temperature samples relative to a specular gold-coated surface. For a source and sample area commensurate with detectable energy requirements, it is shown experimentally that the HEMR is functional with very tolerable errors. Finally, the hemispherical–directional reflectance of test samples, e.g., black paints, gold diffuser, sulfur, cesium iodide, and others, is presented for wavelengths from 2 μm to 34 μm.

© 1976 Optical Society of America

Full Article  |  PDF Article
More Like This
Design considerations regarding ellipsoidal mirror based reflectometers

Michael R. Benson and Michael A. Marciniak
Opt. Express 21(23) 27519-27536 (2013)

Focusing Properties of Hemispherical and Ellipsoidal Mirror Reflectometers

W. M. Brandenberg
J. Opt. Soc. Am. 54(10) 1235-1237 (1964)

Infrared Reflectometry with a Cavity-Shaped Pyroelectric Detector

W. R. Blevin and Jon Geist
Appl. Opt. 13(10) 2212-2217 (1974)

View More...

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 (19)

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

Equations (21)

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
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use