Broadband electron spin resonance from 500 MHz to 40 GHz using superconducting coplanar waveguides

C. Clauss, D. Bothner, D. Koelle +4

We present non-conventional electron spin resonance (ESR) experiments using microfabricated superconducting waveguides. We show that a very broad frequency range, from 0.5 to 40 GH…