Powder fiber optic probe having angled end in NIR optical analyzing instrument
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 24, 1992
Grant Date -
N/A
app pub date -
Nov 28, 1990
filing date -
Nov 28, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In an optical instrument for infrared spectral analysis of powder, an improved fiber optic probe is provided. Fiber optics carry light to and from the probe and the fiber optics terminate in the probe in a fiber optic endface. A sapphire rod is positioned to abut the fiber optic endface. The sapphire rod has a distal endface arranged at slightly less than one-half the maximum acceptance angle of the optic fibers in the probe.
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