Performance Evaluation of Passive and Active Optical Pattern Recognition Structures: A Comparison Study

Document Type

Book Chapter

Publisher

Nova Publishers

Faculty

Faculty of Computing, Health and Science

School

Electron Science Research Institute (ESRI)

RAS ID

4746

Comments

Aljada, M. , & Alameh, K. (2007). Performance Evaluation of Passive and Active Optical Pattern Recognition Structures: A Comparison Study. In Erwin A. Zoeller (Eds.). Pattern Recognition Theory and Application (pp. 131-159). Hauppauge: NY, Nova. Available here.

Abstract

This paper experimentally demonstrates the performance of passive and active optical pattern recognition structures. The passive structures included in this study are based on Fiber Bragg Gratings (FBG), and Arrayed Waveguide gratings (A WG), whereas the active structure employs reconfigurable Opto-VLSI processors to recognise different bit patterns. All structures are demonstrated at IOGbps and the performance of Opto-VLSI-based pattern recognition structures are compared to the perfonnances of their passive counterparts in terms of reconfigurability and optical losses.

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