[19p-A402-1~14] 3.9 テラヘルツ全般

▲ [19p-A402-6] Monolithic generation of polarized THz radiation from superconducting Bi-2212 mesas.

〇Asem S Elarabi¹、Yusuke Yoshioka¹、Yusuke Todaka¹、Shuma Fujita¹、Manabu Tsujimoto²、Itsuhiro Kakeya¹ (1.Kyoto University、2.Univ. of Tsukuba)

キーワード：superconductor, circular polarization

The generation of tunable, coherent, and circularly polarized continuous wave terahertz radiation would have far reaching applications in wireless communications, imaging, and spectroscopy. An experimental demonstration of a method to generate circularly polarized terahertz emission directly from a mesa-shaped superconducting Bi-2212, monolithically without using any external optical devices is discussed in this study.