保偏双光纤准直器
polarization-maintaining dual fiber collimator
Polarization maintaining dual fiber collimator
保偏
polarization maintaining
polarization
Polarization-maintaining
preserving polarization state
硼砂石蜡准直器
borax-paraffin collimator
硼砂-石蜡准直器
borax-paraffin collimator
双筛孔式准直器
dual sieve-mesh collimator
双拓补式准直器
dual copy-supplement collimator
无偏准直器
agonic fiber optic collimator
准直器模式
Collimated or lead plate method
准直器散射因子
collimator scatter factor