Correlation Analysis of Wideband Electromagnetic Radiation in Millimeter and Submillimeter Wave Bands

Authors: Larkin S.; Anischenko S.; Chaikovsky V.

Source: International Journal of Infrared and Millimeter Waves, Volume 19, Number 5, May 1998 , pp. 749-754(6)

Publisher: Springer

Abstract:

We describe an informatively alternative algorithm to the known algorithm of Hilbert transform spectrometry of incoherent radiation in millimeter and submillimeter wave bands. The synthesized algorithm for measuring autocorrelation functions of incoherent radiation is based on the use of manifestation of the ac Josephson effect in superconducting junctions irradiated by the radiation studied. As compared to the Hilbert transform spectroscopy algorithm the synthesized correlation analysis algorithm is characterized by a high accuracy and functional simplicity.

Language: English

Document Type: Research article

Affiliations: 1: Scientific Research Center, FONON, 37 Pobedy Avenue, Kiev 252056, Ukraine

Publication date: 1998-05-01

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• In this Subject: General & Civil Engineering ,  Optics & Light
• By this author: Larkin S. ;  Anischenko S. ;  Chaikovsky V.

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