Quantum Technology and Advanced Sensing
Our interests can be divided into two parts. One is to understand the interplay between confined electronic states and electromagnetic waves in semiconductor quantum structures or atomic layers. On the basis of such fundamental researches, we develop single terahertz (THz) photon detectors and its measurement schemes. Another interest is to create a unique medical or industrial sensing method in ultrasonic technology. We develop "acoustically stimulated electromagnetic (ASEM) method", in which weak EM radiation induced by ultrasonic excitation is detected. This new method will be used for medical diagnosis or nondestructive evaluation (NDE) in industrial fields.
IKUSHIMA GROUP Department of Applied Physics, Tokyo University of A & T
- Paper published. Jpn. J. Appl. Phys. 57, 07LB09 (2018).
- Paper published. Jpn. J. Appl. Phys. 57, 04FK04 (2018).
- Paper published. Phys. Rev. Applied 8, 064001 (2017).