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Patterning via Optical Saturable Transitions - Fabrication and Characterization
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Published on: December 11, 2014

Topologies for optical interconnection networks based on the optical transpose interconnection system.

D Coudert1, A Ferreira, X Muñoz

  • 1Simulation, Object Oriented Languages and Parallelism, Centre National de la Recherche Scientifique, I3S INRIA, BP 93, F-06902 Sophia-Antipolis, France.

Applied Optics
|March 18, 2008
PubMed
Summary

This study links optical network topology research by providing optical layouts for graph-theoretical networks using the optical transpose interconnection system (OTIS) architecture. It details designs for partitioned optical passive star (POPS) and stack-Kautz networks, generalizing Kautz and de Bruijn digraphs.

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Area of Science:

  • Computer Science
  • Electrical Engineering
  • Network Engineering

Background:

  • Extensive research exists on optical network topologies and design.
  • A gap remains in synthesizing and connecting these diverse theoretical and technological advancements.
  • Existing literature lacks a unified approach to optical network layout implementation.

Purpose of the Study:

  • To bridge the gap between theoretical optical network topologies and practical optical layouts.
  • To provide concrete optical implementations for several key graph-theoretical network structures.
  • To advance the integration of theoretical network designs with physical optical systems.

Main Methods:

  • Utilizing the optical transpose interconnection system (OTIS) architecture as a framework.
  • Developing specific optical layouts for partitioned optical passive star (POPS) networks.
  • Designing optical layouts for stack-Kautz networks.
  • Generalizing optical layouts for Kautz and de Bruijn digraphs.

Main Results:

  • Successful optical layouts were generated for POPS networks.
  • Optical layouts were developed for stack-Kautz network structures.
  • A generalized optical layout approach was established for Kautz and de Bruijn digraphs, demonstrating feasibility.
  • The study provides a foundational link between abstract graph theory and physical optical network implementation.

Conclusions:

  • The proposed optical layouts demonstrate a practical method for realizing complex graph-theoretical topologies in optical networks.
  • This work facilitates the integration of theoretical advancements in optical network design with tangible system implementations.
  • The OTIS architecture proves effective for mapping diverse network topologies, paving the way for future optical network research and development.