公开(公告)号：WO0221735A3

公开(公告)日：2002-10-03

申请号：PCT/US0127438

申请日：2001-09-05

Applicant: CORNING INC

Inventor： EVANS ALAN F ,  GAVRILOVIC PAUL ,  RIFFEL RICHARD W

IPC: G02F1/35 ,  H01S3/10 ,  H01S3/30 ,  H04B10/16 ,  H04B10/17

CPC classification number: H04B10/2916

Abstract: An optical fiber amplifier system includes an optical fiber adapted for use as an optical wave guide amplifier, and at least one optical pump optically coupled into the optical amplifier, wherein the pump receives both a DC electrical input and an AC electrical input, and wherein the pump provides an optical pump power to the optical fiber having both a DC optical power component and an AC optical power component. The optical fiber amplifier system also includes and optical pump power detector optically coupled to the pump, and at least one controller operatively connected to the pump power detector to determine the DC optical power component of the optical pump power, and wherein the controller adjusts the DC electrical input to the pump based on the DC optical power component.

Abstract translation: 一种光纤放大器系统包括适于用作光学波导放大器的光纤以及光耦合到光学放大器中的至少一个光泵，其中泵接收DC电输入和AC电输入两者，并且其中， 泵向具有DC光功率组件和AC光功率组件的光纤提供光泵浦功率。 光纤放大器系统还包括光耦合到泵的光泵功率检测器，以及可操作地连接到泵功率检测器以确定光泵功率的DC光功率分量的至少一个控制器，并且其中控制器调整DC 基于DC光功率组件的泵的电输入。