About MIYACHI Akihira
About National Astronomical Observatory, Mitaka, JPN
About KOJIMA Takafumi
About National Astronomical Observatory, Mitaka, JPN
About FUJII Yasunori
About National Astronomical Observatory, Mitaka, JPN
About TAKEDA Masanori
About Shizuoka Univ., Hamamatsu, JPN
About UZAWA Yoshinori
About National Astronomical Observatory, Mitaka, JPN
About KROUG Matthias
About National Astronomical Observatory, Mitaka, JPN
About NOGUCHI Takashi
About National Astronomical Observatory, Mitaka, JPN
About Key Engineering Materials
About interferometer
About radiotelescope
About submillimeter wave
About receiver
About terahertz wave
About frequency mixing
About superconductivity
About tunnel junction
About semiconductor device
About bandwidth
About fine patterning
About numerical analysis
About back surface
About polishing(machining)
About noise temperature
About film thickness
About wafer
About local oscillator
About frequency dependence
About current-voltage characteristic
About ALMA (interferometer)
About superconductor-insulator-superconductor mixers
About SIS device
About electromagnetic simulation
About Frequency conversion circuits
About Other applications of communication
About Manufacturing technology of solid-state devices
About バンド
About SISミキサ
About 周波数バンド幅