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.
Application of Coherent Laser Ranging to Characterize Object Geometry Changes in Large Fires
Published
Author(s)
Esther Baumann, Artur A. Chernovsky, Matthew Hoehler
Abstract
Coherent laser detection and ranging is applied to capture 3D images of objects placed in or behind large fires. A ranging precision of 300 μm through natural gas flame at a 6-meter stand-off is achieved.
Baumann, E.
, Chernovsky, A.
and Hoehler, M.
(2023),
Application of Coherent Laser Ranging to Characterize Object Geometry Changes in Large Fires, CLEO, San Jose, CA, US, [online], https://doi.org/10.1364/CLEO_AT.2023.ATu4K.2, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=935991
(Accessed November 3, 2025)