256阵列四象限光电传感器
256 cells arrayed four quadrants photoelectric sensor
CCD光电测控技术
CCD optoelectricity measuring technology
CCD光电测量
CCD Photo-electricity Measure
CdTe电光调Q
CdTe electro-optical Q-switch
CdTe电光调制器
CdTe electro-optical modulator
F—P型电光调制器
Fabry-Perrot electro-optic modulator
HeⅠ紫外光电子能谱
HeⅠ photoelectron spectroscopy
HeⅠ紫外光电子能谱（UPS）
He Ⅰ photoelectron spectroscopy(UPS
HeI紫外光电子能谱
HeI Ultraviolet photoelectronspectra