公开(公告)号：US20090067778A1

公开(公告)日：2009-03-12

申请号：US12175649

申请日：2008-07-18

申请人： Dug Bong KIM ,  Hyung Myung MOON ,  Chan Yong PARK ,  Jin Bong KIM

发明人： Dug Bong KIM ,  Hyung Myung MOON ,  Chan Yong PARK ,  Jin Bong KIM

IPC分类号： G02B6/12

CPC分类号： G02B6/12007 ,  G02B6/3636 ,  G02B6/3652 ,  G02B6/4214 ,  G02B6/4249 ,  G02B6/43

摘要： A hybrid integrated structure of an optical active device and a Planar Lightwave Circuit (PLC) device using an optical fiber array is provided, in which one or more photodiodes are integrated on an upper cladding layer above one or more planar optical waveguides. A section located on a boundary surface between output optical waveguides, that is, an end of the PLC device in the direction of propagation of light, and the input end of an output optical fiber array is ground to be inclined at a predetermined angle with respect to an optical axis. Further, one or more optical fibers and one or more reflection mirrors are alternately arranged, inserted, and disposed in a plurality of V-shaped trenches formed in the output optical fiber array.

摘要翻译： 提供了一种使用光纤阵列的光学有源器件和平面光波电路（PLC）器件的混合集成结构，其中一个或多个光电二极管集成在一个或多个平面光波导上的上覆层上。 位于输出光波导之间的边界面上的部分，即PLC装置在光的传播方向上的端部和输出光纤阵列的输入端的部分被磨削成相对于 到光轴。 此外，一个或多个光纤和一个或多个反射镜交替地布置，插入和布置在形成在输出光纤阵列中的多个V形沟槽中。