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Information × Registration Number 0208U000046, 0106U004694 , R & D reports Title Development of a method of measurement of a frequency spectrum of electromagnetic radiation OHF range on the basis of non-stationary effect Dgozefson. popup.stage_title Head Larkin Sergey, Registration Date 09-01-2008 Organization State scientific research centre "Fonon" popup.description2 Physical principles for functioning of detector-transducer units of submillimeter and millimeter wavelength bands (up to frequencies of 300 GHz) using Josephson junction, are elaborated. The methodology to create a chain of Josephson junctions with special superconducting output electrodes connected to chain junctions is elaborated. The design of a broadband etector-transducer complex of submillimeter and millimeter wavelengths bands (up to frequencies of 360 GHz) is elaborated. Methods of measured SHF signals spectra mapping by applying Hilbert transform to volt-ampere characteristics of Josephson junctions are investigated. Characteristics of Josephson junction chains with special superconducting output electrodes connected to chain junctions both without and with exposure to microwave radiation are measured. The method to measure frequency spectrum of SHF electromagnetic radiation on the basis of non-stationary Josephson effect is elaborated. The complex to measure frequency spectrum of SHF electromagnetic radiation on the basis of non-stationary Josephson effect is made and tested. The software to process measurement results using computer is elaborated. Product Description popup.authors popup.nrat_date 2020-04-02 Close