Multispecies measurement platform using absorption spectroscopy for measurement of co-emitted trace gases

Systems, devices, and methods including one or more optical cavities; one or more light sources configured to emit a specified wavelength or band of wavelengths of light; and one or more photovoltaic detectors configured to receive the emitted light that has traveled over one or more path lengths, w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Cooper, Iain Michael, Smith, Brendan James
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Systems, devices, and methods including one or more optical cavities; one or more light sources configured to emit a specified wavelength or band of wavelengths of light; and one or more photovoltaic detectors configured to receive the emitted light that has traveled over one or more path lengths, where the one or more photovoltaic detectors are configured to detect at least one of: a first trace gas species and a second trace gas species.