Broadband Sub-terahertz Camera Based on Photothermal Conversion and IR Thermography

M. Romano, A. Chulkov, A. Sommier, D. Balageas, V. Vavilov, J. C. Batsale, C. Pradere

Результат исследований: Материалы для журналаСтатья

8 Цитирования (Scopus)

Выдержка

This paper describes a fast sub-terahertz (THz) camera that is based on the use of a quantum infrared camera coupled with a photothermal converter, called a THz-to-Thermal Converter (TTC), thus allowing fast image acquisition. The performance of the experimental setup is presented and discussed, with an emphasis on the advantages of the proposed method for decreasing noise in raw data and increasing the image acquisition rate. A detectivity of 160 pW Hz−0.5 per pixel has been achieved, and some examples of the practical implementation of sub-THz imaging are given.

Язык оригиналаАнглийский
Страницы (с-по)448-461
Число страниц14
ЖурналJournal of Infrared, Millimeter, and Terahertz Waves
Том37
Номер выпуска5
DOI
СостояниеОпубликовано - 1 мая 2016

Отпечаток

photothermal conversion
Image acquisition
converters
acquisition
Cameras
cameras
broadband
Pixels
pixels
Infrared radiation
Imaging techniques

ASJC Scopus subject areas

  • Instrumentation
  • Electrical and Electronic Engineering
  • Condensed Matter Physics
  • Radiation

Цитировать

Broadband Sub-terahertz Camera Based on Photothermal Conversion and IR Thermography. / Romano, M.; Chulkov, A.; Sommier, A.; Balageas, D.; Vavilov, V.; Batsale, J. C.; Pradere, C.

В: Journal of Infrared, Millimeter, and Terahertz Waves, Том 37, № 5, 01.05.2016, стр. 448-461.

Результат исследований: Материалы для журналаСтатья

Romano, M. ; Chulkov, A. ; Sommier, A. ; Balageas, D. ; Vavilov, V. ; Batsale, J. C. ; Pradere, C. / Broadband Sub-terahertz Camera Based on Photothermal Conversion and IR Thermography. В: Journal of Infrared, Millimeter, and Terahertz Waves. 2016 ; Том 37, № 5. стр. 448-461.
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