Real and limit sensitivity of some radiation detectors of THz/sub-THz ranges

It is shown that while calculating the NEP parameter of radiation detectors of THz/sub-THz range, the fluctuations of the background radiation flux at different temperatures of the background in the case of diffraction-limited beam should be taken into account.

Bibliographic Details
Published in:Технологія та конструювання в електронній апаратурі
Main Author: A. V. Shevchik-Shekera
Format: Article
Language:English
Published: Politekhperiodika 2012-02-01
Subjects:
Online Access:https://tkea.com.ua/index.php/journal/article/view/463