New Optical Memory Structure Using Self-Assembled InAs Quantum Dots
作者： Kenichi Imamura , Yoshihiro Sugiyama , Yoshiaki Nakata , Shunichi Muto , NaokiYokoyama
关键词: Binary compound 、 Photocurrent 、 Self assembled 、 Optical memory 、 Quantum dot 、 Optics 、 Retention time 、 Optoelectronics 、 Schottky diode 、 Chemistry
摘要: We propose a new optical memory structure using self-assembled InAs quantum dots (QDs) for possible applications to wavelength-domain-multiplication memory, which should lead increase density. Data stored in this can be read photocurrent and then erased electrically. In preliminary study, we confirmed the effect of caused by QDs first time. A retention time 0.48 ms was obtained at 300 K.
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