In this work we present the progress on the realization of a superconducting microbolometer sensible to the THz radiation. The operation of thi s detector is based on an integrated antenna coupled to a suspended strip of superconducting material. The bolometer works anywhere in the temperature range 2-7 K which can be easily reached in helium bath cryostats or closed-cycle cryocoolers. We also repo rt on two possible applications we are working on, one related to a system for homeland security and the other one to astrophysical observations.
A Superconducting Bolometer for Terahertz Radiation Detection
CARELLI, Pasquale;
2014-01-01
Abstract
In this work we present the progress on the realization of a superconducting microbolometer sensible to the THz radiation. The operation of thi s detector is based on an integrated antenna coupled to a suspended strip of superconducting material. The bolometer works anywhere in the temperature range 2-7 K which can be easily reached in helium bath cryostats or closed-cycle cryocoolers. We also repo rt on two possible applications we are working on, one related to a system for homeland security and the other one to astrophysical observations.File in questo prodotto:
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