Patent ID: 11953427
Assignee: ENDRESS+HAUSER OPTICAL ANALYSIS, INC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 15:
16. A method as in claim 14, wherein the at least one operating parameter comprises one or more of a center operating value of a current provided to the light source, a temperature provided to the light source, a scan amplitude applied to the light source, a scan frequency applied to the light source, a scan profile applied to the light source, a modulation profile applied to the light source, a modulation amplitude applied to the light source, a modulation phase delay applied to the light source, a nominal current value applied to the light source, a current ramp rate applied to the light source, a laser modulation current applied to the light source, a modulation frequency applied to the light source, a phase shift applied to at least one section of the light source, an effective index of refraction change applied to at least one section of the light source, a detection circuit gain setting, a grating angle or position, a filter rotation angle, a temperature of a thermal-optical filter, lock-in amplifier detection phase, and a detection gain.