Broadband Sub-terahertz Camera Based on Photothermal Conversion and IR Thermography; Journal of Infrared, Millimeter, and Terahertz Waves; Vol. 37, iss. 5

Broadband Sub-terahertz Camera Based on Photothermal Conversion and IR Thermography; Journal of Infrared, Millimeter, and Terahertz Waves; Vol. 37, iss. 5

Detalhes bibliográficos
Parent link:Journal of Infrared, Millimeter, and Terahertz Waves.— , 1980-
Vol. 37, iss. 5.— 2016.— [P. 448-461]
Autor Corporativo: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Лаборатория № 34 (Тепловых методов контроля)
Outros Autores: Romano M., Chulkov A. O. Arseniy Olegovich, Sommier A., Balageas D., Vavilov V. P. Vladimir Platonovich, Batsale J. C Jean Christophe, Pradere C. Christophe
Resumo:Title screen
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⁻⁰⁵ per pixel has been achieved, and some examples of the practical implementation of sub-THz imaging are given.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglês
Publicado em: 2016
Assuntos:
электронный ресурс
труды учёных ТПУ
фототермические преобразователи
инфракрасная термография
суб-терагерцовые изображения
фокальные плоскости
неразрушающий контроль
Acesso em linha:http://dx.doi.org/10.1007/s10762-015-0241-x
Formato: Recurso Eletrônico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=648253

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