Paper
23 January 1990 Holoplanar Backplanes
T. Jannson, F. Lin, B. Moslehi
Author Affiliations +
Abstract
In this paper, a novel backplane interconnect technology based on multiplexed waveguide holograms in low-loss planar waveguides is proposed. Two different types of waveguide holograms are employed in this novel interconnect technology: holographic waveguide couplers serve the coupling functions between optical planar waveguides and laser sources/detectors; and planar waveguide holograms are used to distribute signals in various directions. Both holograms can realize fan-out and/or fan-in operations. In particular, long interaction lengths possible in planar waveguide holograms can result in high angular selectivity.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
T. Jannson, F. Lin, and B. Moslehi "Holoplanar Backplanes", Proc. SPIE 1178, Optical Interconnects in the Computer Environment, (23 January 1990); https://doi.org/10.1117/12.963376
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KEYWORDS
Holograms

Waveguides

Planar waveguides

Diffraction gratings

Holography

Multiplexing

Optical interconnects

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