Invention Application
- Patent Title: IMPROVEMENTS IN OR RELATING TO PHOTONIC CRYSTAL FIBRES
- Patent Title (English): Improvements in or relating to photonic crystal fibres
- Patent Title (中): 对光子晶体纤维的改善或相关
-
Application No.: PCT/GB2000/000600Application Date: 2000-02-18
-
Publication No.: WO00049436A1Publication Date: 2000-08-24
- Main IPC: C03B37/012
- IPC: C03B37/012 ; C03B37/027 ; C03B37/028 ; C03B37/075 ; G02B6/02 ; G02B6/10 ; G02B6/122 ; G02B6/255 ; G02B6/28 ; G02B6/17 ; G02B6/16
Abstract:
A photonic crystal fibre comprising a bulk material having an arrangement of longitudinal holes (130, 140) and a guiding core (135), wherein the fibre has at-most-two-fold rotational symmetry about a longitudinal axis and as a result of that lack of symmetry, the fibre is birefringent.
Information query
