دورية أكاديمية
Completely Passive Room-Temperature Imaging of Human Body Radiation Below 1 THz with Field-Effect Transistors
| العنوان: | Completely Passive Room-Temperature Imaging of Human Body Radiation Below 1 THz with Field-Effect Transistors |
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| المؤلفون: | Čibiraitė-Lukenskienė, Dovilė, Ikamas, Kęstutis, Lisauskas, Tautvydas, Rysiavets, Anastasia, Krozer, Viktor, Roskos, Hartmut G., Lisauskas, Alvydas |
| المصدر: | 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), November 8-13, 2020, Buffalo, NY, USA . (Virtual conference)., Buffalo, NY : IEEE, 2021, p. 1-2 ; ISSN 2162-2027 ; ISBN 9781728166216 ; eISSN 2162-2035 ; eISBN 9781728166209 |
| سنة النشر: | 2021 |
| المجموعة: | LSRC VL (Lithuanian Social Research Centre Virtual Library) / LSTC VB (Lietuvos socialinių tyrimų centras virtualią biblioteką) |
| مصطلحات موضوعية: | Temperature sensors, Sensitivity, Field effect transistors, Imaging, Lighting, Spatial resolution, Signal to noise ratio |
| الوصف: | This work presents to our knowledge the first completely passive imaging of human body radiation below 1 THz at the room temperature without additional illumination or cooling. The successful image shows an impressive sensitivity limit of a terahertz FET detector (TeraFET). We made a 2.7 cm × 4 cm size image of a hand with the spatial resolution of 1 mm and scanning speed equal to 1 cm 2 /100 s. The SNR is only 2.5 dB and the NETD of the hand radiation at room temperature is 4.8 K. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| ردمك: | 978-1-72816-621-6 978-1-72816-620-9 1-72816-621-7 1-72816-620-9 |
| العلاقة: | http://lka.lvb.lt/LKA:ELABAPDB92442981&prefLang=en_USTest |
| الإتاحة: | https://doi.org/10.1109/IRMMW-THz46771.2020.9370618Test http://lka.lvb.lt/LKA:ELABAPDB92442981&prefLang=en_USTest |
| رقم الانضمام: | edsbas.86CEDDEC |
| قاعدة البيانات: | BASE |
| ردمك: | 9781728166216 9781728166209 1728166217 1728166209 |
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