公开(公告)号：EP4390218A1

公开(公告)日：2024-06-26

申请号：EP22216668.8

申请日：2022-12-23

申请人： biolitec Unternehmensbeteiligungs II AG

发明人： NEUBERGER, Wolfgang ,  GRISCHENKO, A. B. ,  HARSCHACK, Alexander ,  PETROV, Pavel

IPC分类号： F21V8/00 ,  G02B6/036

CPC分类号： G02B6/001 ,  G02B6/03627 ,  G02B6/03666 ,  G02B6/0365 ,  G02B6/02057 ,  G02B6/03611

摘要： An optical fiber is proposed comprising:
an outer cladding section surrounding an inner core section, the outer cladding section having a refractive index lower than the refractive index of the core section and the outer cladding section and the core section forming an optical light guide;
an emission area associated with one emission end of the optical fiber, the emission area extending in a longitudinal direction along the optical fiber and being arranged for emitting radiation in a lateral direction with respect to the longitudinal direction of the optical fiber;
wherein within the emission area, the core section is provided with a plurality of scattering sites, which are each formed by a local variation of the refractive index in the core section.

公开(公告)号：EP2621391B1

公开(公告)日：2017-11-15

申请号：EP11831062.2

申请日：2011-05-11

申请人： biolitec Unternehmensbeteiligungs II AG

发明人： NEUBERGER, Wolfgang ,  HARSCHACK, Alexander

IPC分类号： A61B18/24 ,  A61B17/22

CPC分类号： A61B18/24 ,  A61B17/22012 ,  A61B2018/2272