SYSTEM FOR GENERATING A SIGNAL REPRESENTATIVE OF THE PROFILE OF A SURFACE MOVING RELATIVE TO THE SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 1, 2023
app pub date -
Apr 27, 2021
filing date -
Apr 27, 2020
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A system (1) for generating a signal from a surface (22) having a speed V in a direction U, comprising: a light source (2) emitting a Gaussian beam of light along a first optical path (11); a sensor (3) able to evaluate the effects of the electromagnetic interference of the first beam; an optical splitter (4) located upstream of the sensor (3), generating, from the first beam of light, a second beam of light along a second optical path (12); a focusing lens (5, 6) located on the first and/or the second optical path (11, 12), focusing the beam of light at a distance f and defining an upstream optical path (11′, 12′), and a means (7) for routing the second beam, comprising a mirror redirecting the second path such that the lengths of the first (11′) and second (12′) paths are different.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully