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.
https://www.nist.gov/patents/inventors/1591326
Search Patents by Matthew DiSalvo
Patents listed here reflect only technologies patented from FY 2018-present. To view all of NIST's patented technologies, visit the NIST pages on the Federal Laboratory Consortium website.
Paul Patrone
,
Gregory A Cooksey
and
Matthew DiSalvo
The invention is a device that creates uniform illumination profiles using a single waveguide structure. Input light can be from another waveguide (e.g., an optical fiber) or a free-space light source.