Infrared detector assemblies for the tropospheric emission spectrometer

Infrared detector assemblies for the tropospheric emission spectrometer

This paper provides an overview of the Tropospheric Emission Spectrometer (TES) and its mission, as a part of NASA's Earth Observing System. It presents, in detail, the design, fabrication and performance of the Infrared Focal Plane Assembly (IRFPA) used in this instrument. There are four IRFPA...

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Hauptverfasser: Bruce, C.F., Bajaj, J., Lee, D., Pepper, T.A., Chu, G., McLevige, W.V., Edwall, D.D., McGregor, L.A., Weissbard, W., Hildebrandt, G., Blackwell, J.D., Bhargava, S., Gil, V., Cooper, D.E., Spariosu, K., Arias, J.M., Tennant, W.E., Vural, K., Shin, L.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Assembly
Differential amplifiers
Earth Observing System
Fabrication
Infrared detectors
Infrared spectra
Instruments
Packaging
Sensor arrays
Spectroscopy
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Beschreibung
Zusammenfassung:This paper provides an overview of the Tropospheric Emission Spectrometer (TES) and its mission, as a part of NASA's Earth Observing System. It presents, in detail, the design, fabrication and performance of the Infrared Focal Plane Assembly (IRFPA) used in this instrument. There are four IRFPAs, each covering one of four infrared spectral bands (3.3-5.3, 5.1-9.1, 8.3-12.2 and 11.1-15.4 /spl mu/m). Each IRFPA consists of a 16-element detector array, a detector package, and a differential JFET buffered transimpedance amplifier for each element with a flex-print cable that connects the cold detector package to the warm amplifier board.
ISSN:1095-323X
2996-2358
DOI:10.1109/AERO.2000.879847