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: S9-801	Mail-Box: S9-11
	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

	Prof. Yukio KAWANO（Visiting）
	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
・Near-field terahertz and infrared spectroscopic imaging
・Terahertz and infrared plasmonic devices
・Vector imaging of optical electric field and phase

Multi-view terahertz imaging with nano-carbon flexible scanners

Frequency-tunable plasmonic structure for sub-wavelength terahertz analysis

	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.opto.ee.e.titech.ac.jp/　　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: S2-708	Mail-Box: S2-20
	TEL: 045-924-5847
	E-mail: kawanago.t.ab(at)m.titech.ac.jp Please replace "(at)" with "@".
	HomePage:

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. Yasufumi YOKOSHIKI
	Room: S9-901	Mail-Box: S9-11
	TEL: 03-5734-3512
	E-mail: yokoshiki.y.aa(at)m.titech.ac.jp Please replace "(at)" with "@".
	Homapage: http://www.tokuda-lab.ee.e.titech.ac.jp/

Current Topics
・Odor sensing system using cell-based odor biosensors
・Gas mixture quantification using field asymmetric ion mobility spectrometry (FAIMS)

Mechanism of odor sensing using olfactory receptors

Block diagram of the quantification method using active sensing

	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

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

Current Topics
・Resonant tunneling diode terahertz oscillator
・Terahertz wireless communications applications

Resonant tunneling diode terahertz oscillator without capacitor

Organization