About GONG S
About Shanghai Inst. Optics and Fine Mechanics, Shanghai, CHN
About XU Z
About Shanghai Inst. Optics and Fine Mechanics, Shanghai, CHN
About PAN S
About Inst. Physics, Chinese Acad. Sci., Beijng, CHN
About Chinese Science Bulletin
About three-level system
About radiation field
About electronic transition
About Rabi frequency
About laser
About gain
About density matrix
About coherent light
About Lasers in general
About 反転分布
About レーザ
About 共鳴
About モデル