Comparison of Two 1550 nm Ultra Narrow-Band Optical Infinite Impulse Response Filters for High-Speed Optical Signal Processing

Abstract

Comparison of the frequency responses of two high-speed optical fiber processing elements is reported. The two filters we considered are a two-loops optical infinite impulse response (IIR) filter and a three-loops optical IIR filter. The theoretical models of these two kinds of optical IIR band pass filters are built up. Some suitable coupling coefficients are searched for simulating the narrow band-pass filters. The frequency responses under different conditions are analyzed. The theoretical models can provide parameter evaluation for experimental design. A higher design flexibility can be given by the three-loops optical IIR filter. These filters can be implemented with PIC (photonic IC) techniques and applied for optical data signal processing.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2000
Accession Number
ADP011856

Entities

People

  • Shyh L. Tsao
  • Te Y. Chen

Organizations

  • Yuan Ze University

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Bandwidth
  • Coefficients
  • Communication Systems
  • Data Storage Systems
  • Delay Lines
  • Electrical Engineering
  • Fibers
  • Frequency
  • Frequency Division Multiple Access
  • Frequency Response
  • Information Processing
  • Multiple Access
  • Optical Communications
  • Optical Fibers
  • Optical Storage
  • Quantum Wells
  • Signal Processing

Fields of Study

  • Engineering

Readers

  • Optical Fiber Sensing and Electromagnetic Propagation.
  • Phased Array Antenna Design.