Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Tomofumi Ikari"'
Publikováno v:
Photonics, Vol 10, Iss 3, p 343 (2023)
Imaging using millimeter waves (MMW) and terahertz (THz) waves can help inspect hazardous materials hidden beneath clothing in a non-contact and non-invasive manner. A 3D terahertz imaging system for security gate applications in the 275–305 GHz ra
Externí odkaz:
https://doaj.org/article/6e9477d1de254734a44d3b23067ced73
Publikováno v:
Photonics, Vol 9, Iss 3, p 128 (2022)
In this paper, we report the development of a frequency-shifted (FS) terahertz (THz) wave source for the non-destructive inspection of buildings. Currently, terahertz-time domain spectroscopy (THz-TDS) is the mainstream method for non-destructive ins
Externí odkaz:
https://doaj.org/article/11cb17ed23644e3b8e06166284867d40
Publikováno v:
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
Publikováno v:
Terahertz Emitters, Receivers, and Applications XII.
Millimeter (MM) and Terahertz (THz) waves are transparent to many non-metallic materials and is expected to be applicable for non-destructive inspections. Especially, the radar 3D imaging technology using the semiconductor continuous wave (CW) MMW an
Autor:
Costanza Cucci, Lorenza DallAglio, Fabio Aramini, Marcello Picollo, Irl N. Duling, Tomofumi Ikari, Michela Palazzo, Iwao Hosako, Kaori Fukunaga
Publikováno v:
IRMMW-THz 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves, Virtula Conference, hosted by Buffalo Univ., New York USA, 8-13/11/2020
info:cnr-pdr/source/autori:Kaori Fukunaga, Iwao Hosako, Michela Palazzo, Lorenza Dall'Aglio, Fabio Aramini, Costanza Cucci, Marcello Picollo, Tomofumi Ikari, Irl N. Duling./congresso_nome:IRMMW-THz 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves/congresso_luogo:Virtula Conference, hosted by Buffalo Univ., New York USA/congresso_data:8-13%2F11%2F2020/anno:2020/pagina_da:/pagina_a:/intervallo_pagine
info:cnr-pdr/source/autori:Kaori Fukunaga, Iwao Hosako, Michela Palazzo, Lorenza Dall'Aglio, Fabio Aramini, Costanza Cucci, Marcello Picollo, Tomofumi Ikari, Irl N. Duling./congresso_nome:IRMMW-THz 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves/congresso_luogo:Virtula Conference, hosted by Buffalo Univ., New York USA/congresso_data:8-13%2F11%2F2020/anno:2020/pagina_da:/pagina_a:/intervallo_pagine
The terahertz time-domain imaging technique is applied to investigate the internal structure of “The Last Supper”, a masterpiece wall painting of Leonardo Da Vinci. The experimental results support the estimated internal structure based on previo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec8f7ec2ab169663c18fdf9735306cb8
https://publications.cnr.it/doc/438408
https://publications.cnr.it/doc/438408
Publikováno v:
Applied Physics A. 122
The terahertz pulsed time-domain imaging technique and near-infrared observation were applied to investigate an oil painting on canvas by Pablo Picasso. The multilayer structure is clearly observed in cross-sectional image by terahertz pulsed time-do
Publikováno v:
The Review of Laser Engineering. 37:370-373
Publikováno v:
Chinese Physics Letters. 24:3153-3156
Room-temperature operation terahertz (THz) wave source is demonstrated using three MgO:LiNbO3 crystals which have a noncollinear arrangement. The experimental results show that the THz wave can be tunable from 0.8 THz to 3.0 THz, and the peak energy
Publikováno v:
Optics Communications. 234:125-129
We demonstrate the possibility of inspection of chemical mixtures by terahertz (THz) spectroscopic imaging using known spectral data of the pure chemical components. This method, which is based on principle component analysis, can determine the exist
Publikováno v:
2014 39th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz).