Prof.
National Astronomical Observatory of Japan
Author in the following contributions
- Optical and Tunneling Studies of Energy Gap in Superconducting Niobium Nitride Films
- Fabrication of Planar Integrated SIS Mixer Circuit with High Uniformity and High Yield
- Observation of Frequency Up-conversion Gain in SIS Junctions at Millimeter Wavelengths
- On-wafer Characterization of Frequency Conversion Properties in an SIS Tunnel Junction