公开(公告)号：EP1269233A2

公开(公告)日：2003-01-02

申请号：EP01941450.7

申请日：2001-02-21

申请人： CORNING INCORPORATED

发明人： BERKEY, George, E. ,  BICKHAM, Scott, R. ,  CAIN, Michael, B. ,  HAJCAK, Pamela, A. ,  MANYAM, Upendra, H. ,  MISHRA, Snigdharaj, K. ,  SRIKANT, V.

IPC分类号： G02B6/16 ,  H04B10/18

CPC分类号： G02B6/02004 ,  G02B6/02261 ,  G02B6/0228 ,  G02B6/0286 ,  G02B6/03677 ,  G02B6/03688

摘要： Disclosed is a dispersion compensating and dispersion slope compensating single mode optical waveguide fiber. The refractive index profiles of waveguide fibers in accord with the invention are disclosed and described. These index profiles provide a waveguide fiber having negative total dispersion and negative total dispersion slope so that a standard waveguide fiber is compensated over an extended wavelength range. A telecommunications link using the fiber in accord with the invention is also disclosed and described. A standard fiber to compensating fiber length ratio in the range of 1:1 to 3:1 is shown to give optimum link performance with respect to limiting non-linear dispersion effects.

公开(公告)号：EP1269233B1

公开(公告)日：2008-12-24

申请号：EP01941450.7

申请日：2001-02-21

申请人： Corning Incorporated

发明人： BERKEY, George, E. ,  BICKHAM, Scott, R. ,  CAIN, Michael, B. ,  HAJCAK, Pamela, A. ,  MANYAM, Upendra, H. ,  MISHRA, Snigdharaj, K. ,  SRIKANT, V.

IPC分类号： G02B6/02 ,  H04B10/18

CPC分类号： G02B6/02004 ,  G02B6/02261 ,  G02B6/0228 ,  G02B6/0286 ,  G02B6/03677 ,  G02B6/03688

摘要： Disclosed is a dispersion compensating and dispersion slope compensating single mode optical waveguide fiber. The refractive index profiles of waveguide fibers in accord with the invention are disclosed and described. These index profiles provide a waveguide fiber having negative total dispersion and negative total dispersion slope so that a standard waveguide fiber is compensated over an extended wavelength range. A telecommunications link using the fiber in accord with the invention is also disclosed and described. A standard fiber to compensating fiber length ratio in the range of 1:1 to 3:1 is shown to give optimum link performance with respect to limiting non-linear dispersion effects.