A photon detector comprising a plurality of quantum dots, a sensing region and measurement means for measuring an electrical characteristic of the sensing region, said sensing region being located such that a change in the charged state of said quantum dots causes a change in the electrical characteristics of said sensing region, the detector further comprising photon counting means for determining the number of photons detected in a pulse of radiation from changes in the electrical characteristics of the sensing region.
申请公布号
WO2008104761(A3)
申请公布日期
2009.01.15
申请号
WO2008GB00646
申请日期
2008.02.27
申请人
KABUSHIKI KAISHA TOSHIBA;KARDYNAL, BEATA, EWA;SHIELDS, ANDREW, JAMES