About SOGA KOHEI
About 東京理大 基礎工
About SOGA KOHEI
About 東京理大 がん基盤科学技術研究セ
About photoluminescence
About level width
About excited state
About ceramics
About doping
About metal ion
About electronic excitation
About photon
About display device
About light emitting diode
About image processing
About biological image
About bioimaging
About rare earth ion
About white light emitting diode
About upconversion luminescence
About Luminescence of inorganic compounds
About Spectroanalysis
About アップコンバージョン
About 応用