The 63rd JSAP Spring Meeting, 2016

Presentation information

Symposium

Symposium » Innovation and social implement of THz technologies

[21p-H135-1~11] Innovation and social implement of THz technologies

Mon. Mar 21, 2016 1:30 PM - 6:00 PM H135 (H)

Masaya Nagai(Osaka Univ.)

1:45 PM - 2:15 PM

[21p-H135-2] Progress in terahertz-wave technology using LiNbO3 crystal

Kodo Kawase1,2 (1.Nagoya Univ., 2.Riken)

Keywords:Terahertz-wave,Nonlinear optics,spectroscopic imaging

Recently, we have succeeded in the development of high power and high sensitivity THz wave spectral imaging system using injection-seeded THz parametric generation and detection. A dynamic range of 100 dB has been obtained, which is much higher than that of our report in 2003. In this study, the spectral imaging system that we built using injection-seeded THz parametric generation and detection can successfully identify reagents through thicker material than the previously used thin envelopes.