Pressure-sensitive optrode
Patent
·
OSTI ID:5827746
Apparatus and method for sensing changes in pressure and for generating optical signals related to changes in pressure. Light from a fiber optic is directed to a movable surface which is coated with a light-responsive material, and which moves relative to the end of the fiber optic in response to changes in pressure. The same fiber optic collects a portion of the reflected or emitted light from the movable surface. Changes in pressure are determined by measuring changes in the amount of light collected.
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- ERA-08-054776; EDB-83-179036
- Patent Number(s):
- None
- Application Number:
- ON: DE83018023
- OSTI ID:
- 5827746
- Country of Publication:
- United States
- Language:
- English
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