NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.
Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.
An official website of the United States government
Here’s how you know
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.
Measuring Pressures With Cavity Ring-Down Spectroscopy
Published
Author(s)
Roger D. van Zee, J P. Looney, Joseph T. Hodges
Abstract
The industrial demand for sensitive and noninvasive tools with which to measure pressure has spurred the use of optical methods to make these measurements. This paper reviews these industrial needs, and discusses how cavity ring-down spectroscopy can be used to meet these needs.
van Zee, R.
, Looney, J.
and Hodges, J.
(1998),
Measuring Pressures With Cavity Ring-Down Spectroscopy, SPIE series, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=830611
(Accessed October 11, 2025)