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Proceedings Paper

New free-space optical switching network based on cascaded-beam shifters
Author(s): Masayasu Yamaguchi; Tohru Matsunaga; Seiichi Shirai
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Paper Abstract

A new cascaded-beam-shifter-type switching network (`diamond-type switch') based on 2 X 2 switch elements is proposed. An experimental 1024-input-256-output optical concentrator based on this switch structure is fabricated and demonstrated.

Paper Details

Date Published: 28 June 1993
PDF: 3 pages
Proc. SPIE 1807, Photonic Switching, (28 June 1993); doi: 10.1117/12.147944
Show Author Affiliations
Masayasu Yamaguchi, NTT Communication Switching Labs. (Japan)
Tohru Matsunaga, NTT Communication Switching Labs. (Japan)
Seiichi Shirai, NTT Interdisciplinary Research Labs. (Japan)


Published in SPIE Proceedings Vol. 1807:
Photonic Switching

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