Fiber optic refractive index monitor
Patent
·
OSTI ID:874282
- Albuquerque, NM
A sensor for measuring the change in refractive index of a liquid uses the lowest critical angle of a normal fiber optic to achieve sensitivity when the index of the liquid is significantly less than the index of the fiber core. Another embodiment uses a liquid filled core to ensure that its index is approximately the same as the liquid being measured.
- Research Organization:
- SANDIA CORP
- DOE Contract Number:
- AC04-94AL85000
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Number(s):
- US 6356675
- OSTI ID:
- 874282
- Country of Publication:
- United States
- Language:
- English
Piezooptic behavior of certain fluids
|
journal | January 1985 |
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