TY - Front. Optoelectron. A1 - Sijun WENG, Li PEI, Ruifeng ZHAO, Junjie YANG, Yiqun WANG T1 - Optical devices based on multilayer optical waveguide Y1 - 2013-06-05 JF - Frontiers of Optoelectronics JO - Front. Optoelectron. SP - 146 EP - 152 VL - 6 IS - 2 UR - https://journal.hep.com.cn/foe N1 - 10.1007/s12200-013-0316-z ER -