Patent ID: 11906500
Assignee: GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 16:
17. The method of claim 16 wherein said method comprises one, two, three or four of the following steps:
a) said provided light is provided by a laser and/or a light emitting diode, said light emitting diode having an emission spectrum from about 1.99 nm to about 0.01 nm in breath;
b) said provided light is measured by a photodiode and/or a photoreceiver;
c) said collected light is collected by a fiber optic devices having temperature tolerance above about 700° C. to about 1700° C.;
d) said collected light is measured by a spectrometer and/or a photodiode.