[11a-A22-1~9] 4.6 Terahertz Photonics

10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)English Presentation

[11a-A22-6] Frequency-modulated terahertz radiation from Josephson junctions of cupate superconductors

〇Itsuhiro Kakeya¹, Keitaro Sugimoto¹, Manaya Heya¹, Keisuke Mizoguchi¹, Ryota Kobayashi¹, Manabu Tsujimoto² (1.Kyoto University, 2.AIST)

Keywords:

superconductor,Josephson junctions,frequency modulation

We report on properties of frequency modulated terahertz radiation from intrinsic Josephson junctions of cuprate superconductors. This device provides unique features responsible to the superconducting Josephson effect.