;It is an advantage of the present invention that a polarisation splitter is obtained, which couples orthogonal modes from a single-mode optical fibre into identical modes of two planar waveguides. It may be used in a polarisation diversity configuration to implement a polarisation insensitive photonic integrated circuit based on diffraction grating structures, such as photonic crystals."/>
公开/公告号EP1353200A2
专利类型
公开/公告日2003-10-15
原文格式PDF
申请/专利号EP20030447088
申请日2003-04-09
分类号G02B6/12;G02B6/34;
国家 EP
入库时间 2022-08-21 23:48:48