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Electronics and Electrical Engineering

D-Index
44
Citations
9995
World Ranking
3667
National Ranking
139

Overview

Masahiro Asada is affiliated with the Tokyo Institute of Technology in Japan. Their research primarily spans the fields of engineering and physics and astronomy, focusing on specialized subfields including electrical and electronic engineering, atomic and molecular physics and optics, astronomy and astrophysics, spectroscopy, and biomedical engineering.

The scientist's work covers a range of main research topics:

  • Terahertz technology and applications
  • Semiconductor quantum structures and devices
  • Superconducting and THz device technology
  • Spectroscopy and laser applications
  • Photonic and optical devices
  • Gyrotron and vacuum electronics research
  • Quantum and electron transport phenomena

Among recent papers authored or coauthored by Masahiro Asada are the following:

  • "Terahertz Emitter Using Resonant-Tunneling Diode and Applications," 2021, Sensors
  • "Sensitive terahertz-wave detector responses originated by negative differential conductance of resonant-tunneling-diode oscillator," 2020, Applied Physics Letters
  • "Analysis of a high-power resonant-tunneling-diode terahertz oscillator integrated with a rectangular cavity resonator," 2020, Japanese Journal of Applied Physics
  • "Subharmonic Injection Locking for Phase and Frequency Control of RTD-Based THz Oscillator," 2020, IEEE Transactions on Terahertz Science and Technology
  • "Structure-Simplified Resonant-Tunneling-Diode Terahertz Oscillator Without Metal-Insulator-Metal Capacitors," 2020, Journal of Infrared Millimeter and Terahertz Waves

The publication venues where Masahiro Asada has been frequently published include:

  • 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
  • Sensors
  • Japanese Journal of Applied Physics
  • IEEE Transactions on Terahertz Science and Technology
  • arXiv (Cornell University)

Collaborative work has been undertaken alongside several frequent coauthors:

  • Safumi Suzuki
  • Feifan Han
  • Adrian Dobroiu
  • Hiroki Tanaka
  • Hidenari Fujikata

Best Publications

  • Gain and the threshold of three-dimensional quantum-box lasers

    M. Asada;Y. Miyamoto;Y. Suematsu

  • Gain and intervalence band absorption in quantum-well lasers

    M. Asada;A. Kameyama;Y. Suematsu

  • Resonant Tunneling Diodes for Sub-Terahertz and Terahertz Oscillators

    Masahiro Asada;Safumi Suzuki;Naomichi Kishimoto

  • Density-matrix theory of semiconductor lasers with relaxation broadening model-gain and gain-suppression in semiconductor lasers

    M. Asada;Y. Suematsu

  • Fundamental oscillation of resonant tunneling diodes above 1 THz at room temperature

    Safumi Suzuki;Masahiro Asada;Atsushi Teranishi;Hiroki Sugiyama

  • Oscillation up to 1.92 THz in resonant tunneling diode by reduced conduction loss

    Takeru Maekawa;Hidetoshi Kanaya;Safumi Suzuki;Masahiro Asada

  • The Temperature Dependence of the Efficiency and Threshold Current of In1-xGaxAsyP1-y Lasers Related to Intervalence Band Absorption

    Alfred R. Adams;Masahiro Asada;Yasuharu Suematsu;Shigehisa Arai

  • Theoretical Gain of Quantum-Well Wire Lasers

    Masahiro Asada;Yasuyuki Miyamoto;Yasuharu Suematsu

  • Intraband relaxation time in quantum-well lasers

    M. Asada

  • One THz harmonic oscillation of resonant tunneling diodes

    N. Orihashi;S. Suzuki;M. Asada

  • The temperature dependence of the threshold current of GaInAsP/InP DH lasers

    M. Asada;A. Adams;K. Stubkjaer;Y. Suematsu

  • Direct intensity modulation and wireless data transmission characteristics of terahertz-oscillating resonant tunnelling diodes

    K. Ishigaki;M. Shiraishi;S. Suzuki;M. Asada

  • High-Power Operation of Terahertz Oscillators With Resonant Tunneling Diodes Using Impedance-Matched Antennas and Array Configuration

    S. Suzuki;M. Shiraishi;H. Shibayama;M. Asada

  • Threshold current density of GaInAsP/InP quantum-box lasers

    Y. Miyamoto;Y. Miyake;M. Asada;Y. Suematsu

  • 1.98 THz resonant-tunneling-diode oscillator with reduced conduction loss by thick antenna electrode

    Ryunosuke Izumi;Safumi Suzuki;Masahiro Asada

  • Fundamental Oscillation up to 1.31 THz in Resonant Tunneling Diodes with Thin Well and Barriers

    Hidetoshi Kanaya;Hirotaka Shibayama;Riku Sogabe;Safumi Suzuki

  • Analysis of Short-Channel Schottky Source/Drain Metal-Oxide-Semiconductor Field-Effect Transistor on Silicon-on-Insulator Substrate and Demonstration of Sub-50-nm n-type Devices with Metal Gate

    Wataru Saitoh;Atsushi Itoh;Shigeharu Yamagami;Masahiro Asada

  • Terahertz Emitter Using Resonant-Tunneling Diode and Applications.

    Masahiro Asada;Safumi Suzuki

  • The effects of loss and nonradiative recombination on the temperature dependence of threshold current in 1.5-1.6 µm GalnAsP/InP lasers

    M. Asada;Y. Suematsu

  • Fundamental Oscillation up to 1.42 THz in Resonant Tunneling Diodes by Optimized Collector Spacer Thickness

    Hidetoshi Kanaya;Riku Sogabe;Takeru Maekawa;Safumi Suzuki

  • Fundamental Oscillation of up to 831 GHz in GaInAs/AlAs Resonant Tunneling Diode

    Safumi Suzuki;Atsushi Teranishi;Kensuke Hinata;Masahiro Asada

  • Large-scale array of resonant-tunneling-diode terahertz oscillators for high output power at 1 THz

    Kouhei Kasagi;Safumi Suzuki;Masahiro Asada

Frequent Co-Authors

Yasuharu Suematsu
Yasuharu Suematsu Tokyo Institute of Technology
Shigehisa Arai
Shigehisa Arai Tokyo Institute of Technology
Takashi Suemasu
Takashi Suemasu University of Tsukuba
Daniel Erni
Daniel Erni University of Duisburg-Essen
Withawat Withayachumnankul
Withawat Withayachumnankul University of Adelaide
Takatomo Enoki
Takatomo Enoki NTT (Japan)
Katsumi Kishino
Katsumi Kishino Sophia University

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