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Microwave Mixing and if Bandwidth in Sub-Micron Long High -T(sub c) Hot - Electron BolometersThe hot-electron bolometer (HEB) mixer made from a high-T(sub c) superconductor (HTS) was introduced recently as a competing alternative to a Schottky mixer. The HEB mixer would require 100-times less LO power and thus would be a desirable candidate for long-term observational missions such as atmospheric remote-sensing and planetary science. The required cooling temperatures between 65 K and 75 K can be achieved with available space-qualified coolers or even with passive radiative coolers.
Document ID
20010001504
Acquisition Source
Jet Propulsion Laboratory
Document Type
Other
Authors
Harnack, Oliver (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
Karasik, Boris (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
McGrath, William (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
Kleinsasser, Alan (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
Barner, Jeff (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States)
Date Acquired
August 20, 2013
Publication Date
January 1, 2000
Subject Category
Instrumentation And Photography
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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