TOP > Quantum Nanoelectronics Research Center

Quantum Nanoelectronics Research Center

	Prof. Masahiro ASADA
	Room: S9-703	Mail-Box: S9-3
	TEL: 03-5734-2564
	E-mail: asada.m.ac(at)m.titech.ac.jp Please replace "(at)" with "@".
	HomePage: http://www.pe.titech.ac.jp/AsadaLab

Research Field　Terahertz Devices
Objective　Development of high performance semiconductor terahertz sources and various applications
Current Topics
・Terahertz response of semiconductor nanostructures
・High-performance and high-functional room-temperature semiconductor terahertz source using resonant tunneling diodes
・Ultrahigh-speed wireless communication, radar, and imaging systems using semiconductor terahertz sources

Terahertz Oscillator with resonant tunneling diode (RTD)

Frequency-tunable terahertz oscillator array

	Prof. Takashi TOKUDA
	Room: S3-710	Mail-Box: S3-27
	TEL: 03-5734-2211
	E-mail: tokuda(at)ee.e.titech.ac.jp Please replace "(at)" with "@".
	HomePage: http://www.tokuda-lab.ee.e.titech.ac.jp/index_e.html

Research Field　CMOS-based microdevices and systems
Objective　Development of circuit technology for ultra-small wireless devices and sensors for biomedical and IoT applications
Current Topics
・ CMOS-controlled photovoltaic power transfer and energy harvesting
・ Wireless, ultra-small Implantable optogenetic stimulator
・ IoT micronode device for "Bottom-up IoT" technology
・ Implantable glucose sensor
・ On-chip opto-electronic image sensor

Ultra-small Implantable optogenetic stimulator

Implantable glucose sensor

	Assoc. Prof. Yukio KAWANO
	Room: S9-805	Mail-Box: S9-12
	TEL: 03-5734-3811
	E-mail: kawano(at)ee.e.titech.ac.jp Please replace "(at)" with "@".
	HomePage: http://diana.pe.titech.ac.jp/kawano/

Research Field　Terahertz devices and systems
Objective　Terahertz sensing and imaging and their applications
Current Topics
・Terahertz flexible sensors and cameras with carbon nanotubes and graphene
・Near-field terahertz spectroscopic imaging
・Terahertz and infrared plasmonic devices
・Vector imaging of optical electric field and phase
・Non-equilibrium phase transition and nonlinear optical response

Integrated near-field terahertz imager for nanoscale spectroscopic imaging

Multi-view terahertz imaging with nano-carbon flexible scanners

	Assoc. Prof. Yuya SHOJI
	Room: S9-904	Mail-Box: S9-10
	TEL: 03-5734-2578
	E-mail: shoji(at)ee.e.titech.ac.jp Please replace "(at)" with "@".
	HomePage: http://mizumoto-www.pe.titech.ac.jp/

Research Field Photonic circuits, Photonic devices
Objective Photonic integrated circuits for the next generation photonic network systems
Current Topics
・Waveguide optical isolator
・Self-holding magneto-optical switch
・On-chip wavelength-division multiplexing device
・Photonic memory with magnetic material

	Asst. Prof. Tomohiro AMEMIYA
	Room: S9-707	Mail-Box: S9-5
	TEL: 03-5734-2555
	E-mail: amemiya.t.ab(at)m.titech.ac.jp Please replace "(at)" with "@".
	HomePage: http://www.pe.titech.ac.jp/AraiLab　　https://www.ametomo.info/

Current Topics
・Metamaterial photonics (Optical cloaking, Buffering in photonic integrated circuits)
・Topological photonics (Optical vortex control in photonic integrated circuits)
・OAM for optical communications (Si-photonics orbital angular momentum mux/demux)

Si-photonics OAM mux/demux

	Asst. Prof. Takamasa KAWANAGO
	Room: S9-806	Mail-Box: S9-11
	TEL: 03-5734-2542
	E-mail: kawanago.t.ab(at)m.titech.ac.jp Please replace "(at)" with "@".

Current Topics
・Transfer printing of high-k gate dielectric for novel semiconductor devices
・Two-dimensional layered crystals for nanoelectronic devices
・Self-assembled monolayer for functional devices

Transfer printing of high-k gate dielectric for top-gate MoS₂ FET

	Asst. Prof. Hiroki TANAKA（Specially Appointed）〔Asada Lab〕
	Room: S9-804	Mail-Box: S9-3
	TEL: 03-5734-3605
	E-mail: tanaka.h.bh(at)m.titech.ac.jp Please replace "(at)" with "@".
	HomePage: http://www.pe.titech.ac.jp/AsadaLab/

Current Topics
・Applications of resonant-tunneling diodes
・High output power resonant-tunneling-diode terahertz oscillators
・High frequency resonant-tunneling-diode terahertz oscillators

Resonant-tunneling-diode terahertz oscillators using rectangular cavity resonators and bow-tie antennas

	Asst. Prof. Adrian Dobroiu（Specially Appointed）〔Asada Lab〕
	Room: S9-804	Mail-Box: S9-3
	TEL: 03-5734-3605
	E-mail: dobroiu.a.aa(at)m.titech.ac.jp Please replace "(at)" with "@".
	HomePage: http://www.pe.titech.ac.jp/AsadaLab/

Research Field　Applications of resonant tunneling diodes
Objective Realization of a high-frequency (terahertz range) amplitude-modulated radar

Current Topics
・Applications of resonant-tunneling diodes
・Terahertz-wave radars
・Terahertz 3D imaging

FM radar based on a resonant-tunneling-diode oscillator

Organization