公开(公告)号：EP2100175A2

公开(公告)日：2009-09-16

申请号：EP07871847.5

申请日：2007-12-12

申请人： Centre National de La Recherche Scientifique-CNRS

发明人： LESVIGNE, Christelle ,  COUDERC, Vincent ,  LEPROUX, Philippe ,  AUGUSTE, Jean-Louis ,  HUSS, Guillaume

IPC分类号： G02B6/02 ,  H01S3/067

CPC分类号： G02B6/02338 ,  G02B6/024

摘要： The invention relates to a micro-structured optical fibre (1) including at least one core (7, 7A, 7B, 7C, 7D1 7E, 7F) with a core space symmetry, characterised in that said core contains at least one doping material distributed in said core according to a dissymmetrical implantation relative to said at least one symmetry axis.

公开(公告)号：EP3956703A1

公开(公告)日：2022-02-23

申请号：EP20791390.6

申请日：2020-03-31

申请人： Agency for Science, Technology and Research ,  Centre National de la Recherche Scientifique - CNRS ,  Université de Limoges

发明人： UNNIMADHAVA KURUP SOUDAMINI AMMA, Dinish ,  OLIVO, Malini ,  HUMBERT, Georges ,  BEFFARA, Flavien ,  AUGUSTE, Jean-Louis

IPC分类号： G02B6/032 ,  G01N21/00