Improvement of electroluminescence from CdF2/CaF2 intersubband transition light-emitting structure by trench patterning and hydrogen annealing of Si substrate. - Keisuke Jinen; Kaoru Uchida; Shinji Kodaira; Masahiro Watanabe; Masahiro Asada (IEICE Electron. Express, 2006)

Experiment and Theoretical Analysis of Voltage-Controlled Sub-THz Oscillation of Resonant Tunneling Diodes. - Masahiro Asada; Naoyuki Orihashi; Safumi Suzuki (IEICE Trans. Electron., 2006)

An Analysis of Antenna Integrated THz Oscillator Using a Negative Differential Resistance Transistor. - Katsumi Furuya; Takeyoshi Sugaya; Kazuhiro Komori; Masahiro Asada (IEICE Trans. Commun., 2008)

Terahertz oscillators using electron devices - an approach with Resonant tunneling diodes. - Masahiro Asada; Safumi Suzuki (IEICE Electron. Express, 2011)

Fundamental oscillation up to 1.08THz in resonant tunneling diodes with high-indium-composition transit layers for reduction of transit delay. - Atsushi Teranishi; Kaoru Shizuno; Safumi Suzuki; Masahiro Asada; Hiroki Sugiyama; Haruki Yokoyama (IEICE Electron. Express, 2012)

Estimation of Transit Time in Terahertz Oscillating Resonant Tunneling Diodes with Graded Emitter and Thin Barriers. - Atsushi Teranishi; Safumi Suzuki; Kaoru Shizuno; Masahiro Asada; Hiroki Sugiyama; Haruki Yokoyama (IEICE Trans. Electron., 2012)

Terahertz oscillation of resonant tunneling diodes with deep and thin quantum wells. - Hidetoshi Kanaya; Safumi Suzuki; Masahiro Asada (IEICE Electron. Express, 2013)

Direct intensity modulation of resonant-tunneling-diode terahertz oscillator up to ∼30 GHz. - Yu Ikeda; Seiichirou Kitagawa; Kengo Okada; Safumi Suzuki; Masahiro Asada (IEICE Electron. Express, 2015)

Power Combination in 1 THz Resonant-Tunneling-Diode Oscillators Integrated with Patch Antennas. - Kouhei Kasagi; Naoto Oshima; Safumi Suzuki; Masahiro Asada (IEICE Trans. Electron., 2015)

Phase Locking and Frequency Tuning of Resonant-Tunneling-Diode Terahertz Oscillators. - Kota Ogino; Safumi Suzuki; Masahiro Asada (IEICE Trans. Electron., 2018)

Roadblocks of I/O Parallelization: Removing H/W Contentions by Static Role Assignment in VNFs. - Masahiro Asada; Ryota Kawashima; Hiroki Nakayama; Tsunemasa Hayashi; Hiroshi Matsuo (CloudNet, 2020)

Subcarrier Frequency-Modulated Continuous-Wave Radar in the Terahertz Range Based on a Resonant-Tunneling-Diode Oscillator. - Adrian Dobroiu; Yusuke Shirakawa; Safumi Suzuki; Masahiro Asada; Hiroshi Ito (Sensors, 2020)

Impedance Matching in High-Power Resonant-Tunneling-Diode Terahertz Oscillators Integrated with Rectangular-Cavity Resonator. - Feifan Han; Kazunori Kobayashi; Safumi Suzuki; Hiroki Tanaka; Hidenari Fujikata; Masahiro Asada (IEICE Trans. Electron., 2021)

Terahertz Emitter Using Resonant-Tunneling Diode and Applications. - Masahiro Asada; Safumi Suzuki (Sensors, 2021)

Discrete Fourier Transform Radar in the Terahertz-Wave Range Based on a Resonant-Tunneling-Diode Oscillator. - Hiroki Konno; Adrian Dobroiu; Safumi Suzuki; Masahiro Asada; Hiroshi Ito (Sensors, 2021)