CRDS mirror for normal incidence fiber optic coupling
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 19, 2010
Grant Date -
Oct 2, 2008
app pub date -
Jun 11, 2008
filing date -
Dec 4, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cavity ring-down sensor having an optical path of mirrors and an interface proximate to a mirror with a normal incidence optical fiber coupling. The interface may be a block of transmissive materials having different indices of refraction for receiving a light beam of normal incidence from an optical fiber and directing the beam into the optical path. The sensor may be used applications where the optical fiber needs to be straight into the sensor without unusual bending because of space limitations. One application of this sensor may be for ground water testing via a narrow well casing.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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