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Optical Engineering

All-optical autonomous first-in–first-out buffer managed with carrier sensing of output packets
Author(s): Yoshitomo Shiramizu; Jiro Oda; Nobuo Goto
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Paper Abstract

A simple method for optical buffering management without electronic processing is proposed. The buffer system consists of feedback-looped parallel fibers as first-in–first-out buffers and an optical buffer manager. The buffering system has multiple input ports and one output port. The buffer stores incident packets in order of arrival. The manager controls stored packets and output switches of the buffers by sensing packet flow at the output port. The buffer system can be operated autonomously without an external controller. The buffer performance is evaluated with numerical simulation.

Paper Details

Date Published: 1 August 2008
PDF: 8 pages
Opt. Eng. 47(8) 085006 doi: 10.1117/1.2965546
Published in: Optical Engineering Volume 47, Issue 8
Show Author Affiliations
Yoshitomo Shiramizu, Toyohashi Univ. of Technology (Japan)
Jiro Oda, Toyohashi Univ. of Technology (Japan)
Nobuo Goto, Univ. of Tokushima (Japan)


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