U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PUBLICATIONS

Domain-Engineered Pyroelectric Radiometer

Published

Author(s)

John H. Lehman, George P. Eppeldauer, J A. Aust, M. Racz

Abstract

We built a large-area domain-engineered pyroelectric radiometer with high spatial and spectral response uniformity that is an excellent primary transfer standard for measurements in the near- and the mid-infrared wavelength regions.
Citation
Optics Letters
Volume
38
Issue
34
Pub Type
Journals

Keywords

acoustic frequency response, domain engineered ferroelectric, gold black, irradiance, noise equivalent power, pyroelectric radiometer, radiant power, spectral response, transfer standard

Citation

Lehman, J. , Eppeldauer, G. , Aust, J. and Racz, M. (1999), Domain-Engineered Pyroelectric Radiometer, Optics Letters (Accessed May 5, 2024)

Created November 30, 1999, Updated October 12, 2021