共平面带状线藕合器
coplanar stripline coupler
coupler
coplanar stripline
光电藕合器
photo coupler
Photoelectric coupler
photoelectric coupling circuit
铌酸锂方向藕合器开关
lithium niobate directional coupler switches
全光纤组件方向藕合器
all-fiber component directional coupler
瑞雷特短槽藕合器
Riblet short-slot coupler
思温格反相藕合器
Schwinger reversed-phase coupler
梯度折射率透镜方向藕合器
GRIN-rod lens directional coupler