About KOMIYAMA Susumu
About Univ. Tokyo, Tokyo, JPN
About IEEE Journal of Selected Topics in Quantum Electronics
About photodetector
About electromagnetic wave
About photon counting
About response
About quantum dot
About quantum well
About single electron transistor
About terahertz wave
About single-photon detector
About current response
About Photometry and photodetectors in general
About テラヘルツ
About 単一光子検出器