Dual-Polarization Imaging with Real-Time Capability Using a Terahertz Noise Source for Food Inspection

被引：0
|
作者：
Takehara, D. [1 ]
Endo, M. [2 ]
Ishibashi, T. [3 ]
Shimizu, M. [4 ]
Kusanagi, S. [5 ]
Nozokido, T. [6 ]
Bae, J. [1 ]
机构：
[1] Nagoya Inst Technol, Showa Ku, Nagoya, Aichi 4668555, Japan
[2] Univ Tokyo, Meguro Ku, 4-6-1 Komaba, Tokyo 1538505, Japan
[3] NTT Elect Techno Corp, 3-1 Morinosato Wakamiya, Atsugi, Kanagawa 2430198, Japan
[4] NTT Elect Corp, 6700-2 To, Naka, Ibaraki 3110122, Japan
[5] NTT Elect Corp, 3-1 Morinosato Wakamiya, Atsugi, Kanagawa 2430124, Japan
[6] Univ Toyama, 3190 Gofuku, Toyama 9308555, Japan
来源：
2018 43RD INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2018年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A dual-polarization terahertz imaging system using a noise source which has frequency components between 0.075 THz and 0.11 THz has been newly developed for food inspection. The imaging system can take horizontal and vertical polarization images independently and simultaneously with a spatial resolution of better than 4 mm and a high data acquisition speed of 10 lines data (1,200 pixels) /msec. These characteristics of the imaging system fulfill industrial requirements for inspection of foods conveyed at a velocity of higher than 20 m/min.
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页数：2
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