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Optical Engineering

Dynamic holographic interconnects using static holograms
Author(s): Eric S. Maniloff; Kristina M. Johnson
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Paper Abstract

In this paper, a dynamic information routing architecture, which uses fixed volume holograms accessed by a ferroelectric liquid crystal spatial light modulator (SLM), is presented. The interconnects are therefore reconfigurable at the SLM frame rate. The design of two routing networks is presented, and experimental results are given for each network. Since multiple-exposure holographic recording is necessary to implement these networks, results demonstrating maximum diffraction efficiency holographic recording in LiNbO3 are presented.

Paper Details

Date Published: 1 March 1990
PDF: 5 pages
Opt. Eng. 29(3) doi: 10.1117/12.55595
Published in: Optical Engineering Volume 29, Issue 3
Show Author Affiliations
Eric S. Maniloff, Swiss Federal Inst. of Technology (United States)
Kristina M. Johnson, Univ. of Colorado/Boulder (United States)

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