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NASA NTRS · 19810019413

High sensitivity operation of discrete solid state detectors at 4 K

Abstract

Techniques are described to allow operation of discrete, solid state detectors at 4 K with optimized JFET amplifiers. Three detector types cover the 0.6 to 4 mm spectral range with NEP approximately equal to 10 to the 16th power Hz (-1/2) for two of the types and potential improvement to this performance for the third. Lower NEP's are anticipated at longer infrared wavelengths.

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BibTeXRIS

Rieke, G. H., Montgomery, E. F., Lebofsky, M. J., Eisenhardt, P. R.. 1981-01-01. High sensitivity operation of discrete solid state detectors at 4 K. https://ntrs.nasa.gov/citations/19810019413

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