Methods and Devices for Optically Determining A Characteristic of a Substance

Methods and Devices for Optically Determining A Characteristic of a Substance

Optical computing devices are disclosed. One exemplary optical computing device includes an electromagnetic radiation source configured to optically interact with a sample and first and second integrated computational elements arranged in primary and reference channels, respectively. The first and s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JONES CHRISTOPHER MICHAEL, PERKINS DAVID, FREESE ROBERT, SIMCOCK MICHAEL, SOLTMANN BILL
Format: Patent
Sprache:eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:Optical computing devices are disclosed. One exemplary optical computing device includes an electromagnetic radiation source configured to optically interact with a sample and first and second integrated computational elements arranged in primary and reference channels, respectively. The first and second integrated computational elements produce first and second modified electromagnetic radiations, and a detector is arranged to receive the first and second modified electromagnetic radiations and generate an output signal corresponding to the characteristic of the sample.