Open AccessMILLIMETER AND TERAHERTZ RADIATION DETECTOR
Author(s) -
Igor V. Minin,
Oleg V. Minin
Publication year - 2021
Publication title -
vestnik sgugit
Language(s) - English
Resource type - Journals
ISSN - 2411-1759
DOI - 10.33764/2411-1759-2021-26-4-160-175
Subject(s) - terahertz radiation , terahertz gap , millimeter , radiation , photomixing , electromagnetic spectrum , photon , electromagnetic radiation , detector , optics , optoelectronics , physics , infrared , extremely high frequency , terahertz metamaterials , far infrared laser , laser
The aim of this work is an analytical review of terahertz and millimeter-wave radiation receivers. Classification of terahertz radiation receivers and their comparative characteristics are made. Various aspects of the application of terahertz radiation, as well as the main types and types of receivers of this radiation, are considered in this paper. Photon and thermal receivers, terahertz receivers based on Go-lay cells, and terahertz-to-infrared convectors are analyzed. As a result, a method for increasing the sensitivity of electromagnetic radiation receivers based on the application of the photon jet effect is proposed.