Presentation 2016-12-20
Non-Destructive Inspection of Bills by Terahertz Spectroscopic Imaging
Tadao Tanabe, Takashi Kimura, Kensaku Maeda, kouichi Goi, Yutaka Oyama,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Terahertz wave has high permeability for non-polar materials, which is expected to be used as non-destructive for bills. In this study we have demonstrated terahertz spectroscopic imaging for detection of ultrathin tapes pasted on bill by using our frequency-tunable narrow-band terahertz wave generated from GaP based on difference frequency generation of near infrared lights.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Terahertz wave / Non-destructive Inspection / Bills
Paper # ED2016-88
Date of Issue 2016-12-12 (ED)

Conference Information
Committee ED
Conference Date 2016/12/19(2days)
Place (in Japanese) (See Japanese page)
Place (in English) RIEC, Tohoku Univ
Topics (in Japanese) (See Japanese page)
Topics (in English) Millimeter-wave, terahertz-wave devices and systems
Chair Koichi Maezawa(Univ. of Toyama)
Vice Chair Kunio Tsuda(Toshiba)
Secretary Kunio Tsuda(JAIST)
Assistant Masataka Higashiwaki(NICT) / Toshiyuki Oishi(Saga Univ.)

Paper Information
Registration To Technical Committee on Electron Devices
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Non-Destructive Inspection of Bills by Terahertz Spectroscopic Imaging
Sub Title (in English)
Keyword(1) Terahertz wave
Keyword(2) Non-destructive Inspection
Keyword(3) Bills
1st Author's Name Tadao Tanabe
1st Author's Affiliation Tohoku University(Tohoku Univ.)
2nd Author's Name Takashi Kimura
2nd Author's Affiliation Tohoku University(Tohoku Univ.)
3rd Author's Name Kensaku Maeda
3rd Author's Affiliation Tohoku University(Tohoku Univ.)
4th Author's Name kouichi Goi
4th Author's Affiliation Laurel Bank Machines(LAUREL BANK MACHINES)
5th Author's Name Yutaka Oyama
5th Author's Affiliation Tohoku University(Tohoku Univ.)
Date 2016-12-20
Paper # ED2016-88
Volume (vol) vol.116
Number (no) ED-375
Page pp.pp.47-48(ED),
#Pages 2
Date of Issue 2016-12-12 (ED)