Insight Product Company offers Hot Electron Bolometer (HEB) mixers, receivers, and chips made from NbN or NbTiN thin film. The HEB mixers can operate at frequencies of up to several terahertz.
A) Above about 1 THz Hot Electron Bolometer mixers offer the best sensitivity and lowest noise of all the technology for the coherent detection of radiation.
B) Wide converstion gain bandwidth and noise bandwidth ( both up to 4.5 GHz).
C) Low Heterodyne source power (about 1 microW).
Call (617) 965-8151 for details.
For a number of years Insight Product Co. has supplied Harvard Smithsonian Center for Astrophysics with HEB mixers.
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