公开(公告)号：AU2002248620A1

公开(公告)日：2002-10-21

申请号：AU2002248620

申请日：2002-03-15

Applicant: CORNING INC

Inventor： BARTOLINI GLENN D ,  WIGLEY PETER G ,  BHATIA VIKRAM

IPC: H01S3/067 ,  H01S3/30 ,  H04B10/12

Abstract: An optical device including an optical amplifier to amplify optical signals received through an optical input, and to supply the amplified optical signals from an optical output, and an optical filter component to compensate for variations in the gain spectrum of the optical amplifier that occur as a function of wavelength and operating temperature. The optical filter component includes a first optical filter having an athermalized transmission spectrum and a second optical filter having a transmission (or insertion loss) spectrum that varies as a function of operating temperature.

公开(公告)号：AU4175201A

公开(公告)日：2001-09-24

申请号：AU4175201

申请日：2001-02-22

Applicant: CORNING INC

Inventor： BARTOLINI GLENN D ,  HEMPSTEAD MARTIN

IPC: G02B6/255 ,  G02B6/26 ,  H01S3/067 ,  H01S3/10 ,  H01S3/00

Abstract: A method of providing a predetermined insertion loss in an optical fiber amplifier, includes the step of utilizing a predetermined, fixed, spectrally-flat loss compound (insertion loss pad, ILP) to pad total optical fiber amplifier insertion loss up to a predetermined fixed level.

公开(公告)号：WO02082128A3

公开(公告)日：2003-04-24

申请号：PCT/US0207766

申请日：2002-03-15

Applicant: CORNING INC

Inventor： BARTOLINI GLENN D ,  BHATIA VIKRAM ,  WIGLEY PETER G

IPC: H01S3/067 ,  H01S3/30 ,  H04B10/12

CPC classification number: H01S3/06758 ,  H01S3/302 ,  H01S2301/04

Abstract: An optical device including an optical amplifier (12) to amplify optical signals received through an optical input, and to supply the amplified optical signals from an optical output, and an optical filter component (20) to compensate for variations in the gain spectrum of the optical amplifier (12) that occur as a function of wavelength and operating temperature. The optical filter component includes a first optical filter (22) having an athermalized transmission spectrum and a second optical filter (24) having a transmission (or insertion loss) spectrum that varies as a function of operating temperature.

Abstract translation: 一种光学装置，包括：光放大器，用于放大通过光输入接收的光信号，并提供来自光输出的经放大的光信号;以及光滤波器部件，用于补偿光信号的增益谱的变化， 光放大器（12），其作为波长和工作温度的函数发生。 滤光器部件包括具有非热化透射光谱的第一滤光器（22）和具有作为工作温度的函数而变化的透射（或插入损耗）光谱的第二滤光器（24）。