公开(公告)号：AU6855701A

公开(公告)日：2002-03-04

申请号：AU6855701

申请日：2001-06-19

Applicant: CORNING INC

Inventor： EVANS ALAN F ,  GRAY STUART ,  GAVRILOVIC PAVLE ,  RAHMAN ASHIQUR

IPC: G02F1/35 ,  H01S3/067 ,  H01S3/10 ,  H01S3/13 ,  H01S3/131 ,  H01S3/30 ,  H04B10/17

公开(公告)号：CA2423401A1

公开(公告)日：2002-02-28

申请号：CA2423401

申请日：2001-06-19

Applicant: CORNING INC

Inventor： RAHMAN ASHIQUR ,  GAVRILOVIC PAVLE ,  EVANS ALAN F ,  GRAY STUART

IPC: G02F1/35 ,  H01S3/067 ,  H01S3/10 ,  H01S3/13 ,  H01S3/131 ,  H01S3/30 ,  H04B10/17

Abstract: A Raman fiber amplifier includes: a transmission fiber; at least one optical pump providing optical pump power to the transmission fiber; and at least on e pump power detector; at least one signal detector detecting signal power propagating through the transmission fiber. The Raman fiber amplifier also includes a controller that adjusts the pump power provided by the pump to adjust, gain, or signal power provided by this Raman fiber amplifier.