[16p-2J-1~12] 3.9 Terahertz technologies

[16p-2J-5] Quality evaluation of an optically generated 3THz wave

〇Motohiro Kumagai¹, Yoshihisa Irimajiri¹, Isao Morohashi¹, Akira Kawakami¹, Shigeo Nagano¹, Yuko Hanaso¹, Iwao Hosako¹ (1.NICT)

Keywords:THz wave generation,Frequency stability,Photomixing

We have developled a broadband THz synthesizer to generate THz waves. The optically generated 3THz wave was fully characterized with using a phase-locked quantum cascade laser and a hot electron bolometer mixer.