Cryogenic Faraday Isolator Based on TGG Ceramics Starobor, Alexey V. ; Yasuhara, Ryo ; Zheleznov, Dmitry S. ; Palashov, Oleg V. ; Khazanov, Efim A. Abstract Publication: IEEE Journal of Quantum Electronics Pub Date: September 2014 DOI: 10.1109/JQE.2014.2339230 Bibcode: 2014IJQE...50..749S