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Title: Passivated diamond film temperature sensing probe and measuring system employing same

Patent ·
OSTI ID:321232

A high temperature sensing probe includes an optical fiber or rod having a distal end and a proximal end. The optical fiber or rod has a coating secured to the distal end thereof, wherein the coating is capable of producing a Raman spectrum when exposed to an exciting radiation source. 3 figs.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
AC05-84OR21400
Assignee:
Martin Marietta Energy Systems, Inc., Oak Ridge, TN (United States)
Patent Number(s):
US 5,839,830/A/
Application Number:
PAN: 8-822,147
OSTI ID:
321232
Resource Relation:
Other Information: PBD: 24 Nov 1998
Country of Publication:
United States
Language:
English