光纤吸收损失之衰减量测
attenuation measurement of absorption loss in fiber
衰减量测用光时域反射仪
optical time domain feflectrometry (OTDR) for attenuation measurement
X射线荧光光光谱
X-ray fluorescence spectrometry
程控光衰减器
programmable optical attenuator
program-mable optical attenuator
电控可变光衰减器
electrical variable optical attenuator
EVOA
电相关光衰减器
electrically dependent light attenuator
电压控制可变光衰减器
voltage-controlling variable optical attenuator
发光衰减动力学
Luminescence decay kinetics
分级可变光衰减器
stepwise variable optical attenuator
光衰减
light attenuation
beam attenuation
light degradation
optical attenuate
optical attenuation
light intensity attenuation
light affenuation
growth dynamics
Attenuation
Optical
光衰减器
optical attenuator
adjustable optical attenuators
variable optical attenuator
fixed optical attenuators
光衰减特性
Light attenuation characteristics
光衰减系数
attenuation coefficient
PAR Attenuation Coefficient