Отправить статью по E-mail IR and THz Bolometric Detectors with Absorbers Characterized by Frequency Dispersion of Conductivity
- Авторы: Dem’yanenko M.1
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Учреждения:
- Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences
- Выпуск: Том 64, № 1 (2019)
- Страницы: 127-132
- Раздел: Experimental Instruments and Technique
- URL: https://journals.rcsi.science/1063-7842/article/view/202761
- DOI: https://doi.org/10.1134/S1063784219010080
- ID: 202761
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Аннотация
Application of thin metal absorbers allows one to significantly increase the absorption coefficient and sensitivity of matrix THz microbolometric detectors. It is shown that absorbers characterized by frequency dispersion of conductivity, in contrast to conventional nondispersive absorbers, can provide almost total IR absorption retaining high sensitivity in the THz range.
Об авторах
M. Dem’yanenko
Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: demyanenko@isp.nsc.ru
Россия, Novosibirsk, 630090
