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Author  |
Finkel, M. I.; Maslennikov, S. N.; Gol'tsman, G. N. | ||||
| Title | Terahertz heterodyne receivers based on superconductive hot-electron bolometer mixers | Type | Journal Article | ||
| Year | 2005 | Publication | Radiophys. Quant. Electron. | Abbreviated Journal | Radiophys. Quant. Electron. |
| Volume | 48 | Issue | 10-11 | Pages | 859-864 |
| Keywords | HEB, applications | ||||
| Abstract | We consider recent results in development of hot-electron bolometer mixers. Special attention is paid to optimization of the contacts between the antenna and the active area of a superconducting film. An important result in the study of the parasitic effect of direct detection is obtained during the measurement of the noise temperatures by the hot/cold load method. The latest results of studies of the waveguide hot-electron bolometer mixers and their successful practical applications are considered. Progress in development of high-frequency (over 1.3 THz) heterodyne receivers for several important international projects is discussed and new submillimeter radio astronomy projects ESPRIT and SAFIR are described. | ||||
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| ISSN | 0033-8443 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | Serial | 381 | |||
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