Automatic Gain Control of Erbium-Doped Fiber Amplifier by Detecting Spontaneous Emission Power along the Fiber,

Abstract

EDFA gain control is achieved by detecting the spontaneous emission power radiated along the EDF and modulating the pump LDs with optoelectronic feedback.

Document Details

Document Type
Technical Report
Publication Date
May 22, 1992
Accession Number
ADP007035

Entities

People

  • Hiroji Masuda
  • Kazuo Aida

Organizations

  • NTT, Inc.

Tags

DTIC Thesaurus Topics

  • Amplifiers
  • Automatic
  • Automatic Gain Control
  • Colorado
  • Emission
  • Feedback
  • Feedback Amplifiers
  • Optoelectronic Feedback

Fields of Study

  • Physics

Readers

  • Optical Physics and Photonics.

Technology Areas

  • Microelectronics