High speed - Low power optical configuration on an ORGA with a phase-modulation type holographic memory

Takahiro Watanabe; Minoru Watanabe

doi:10.1109/IPDPSW.2012.28

High speed - Low power optical configuration on an ORGA with a phase-modulation type holographic memory

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Optically reconfigurable gate arrays (ORGAs) with an amplitude-modulation type holographic memory have been developed as a type of multi-context field programmable gate array. The ORGA's programmable gate array can be reconfigured in nanosecond-order, with more than 100 reconfiguration contexts. However, the diffraction efficiency of the amplitude-modulation type holographic memory is not good because the holographic memory decreases its transmission light intensity depending on the modulation level. About half of the power of the laser is consumed by the holographic memory. Therefore, this paper presents a high-speed - low-power optical configuration capability of an ORGA with a phase-modulation type holographic memory.

Original language	English
Title of host publication	Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012
Pages	256-260
Number of pages	5
DOIs	https://doi.org/10.1109/IPDPSW.2012.28
Publication status	Published - 2012
Externally published	Yes
Event	2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012 - Shanghai, China Duration: May 21 2012 → May 25 2012

Publication series

Name	Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012

Conference

Conference	2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012
Country/Territory	China
City	Shanghai
Period	5/21/12 → 5/25/12

Keywords

Field programmable gate arrays
optically reconfigurable gate arrays

ASJC Scopus subject areas

Software

Access to Document

10.1109/IPDPSW.2012.28

Cite this

Watanabe, T., & Watanabe, M. (2012). High speed - Low power optical configuration on an ORGA with a phase-modulation type holographic memory. In Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012 (pp. 256-260). [6270647] (Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012). https://doi.org/10.1109/IPDPSW.2012.28

High speed - Low power optical configuration on an ORGA with a phase-modulation type holographic memory. / Watanabe, Takahiro; Watanabe, Minoru.

Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012. 2012. p. 256-260 6270647 (Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Watanabe, T & Watanabe, M 2012, High speed - Low power optical configuration on an ORGA with a phase-modulation type holographic memory. in Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012., 6270647, Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012, pp. 256-260, 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012, Shanghai, China, 5/21/12. https://doi.org/10.1109/IPDPSW.2012.28

Watanabe T, Watanabe M. High speed - Low power optical configuration on an ORGA with a phase-modulation type holographic memory. In Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012. 2012. p. 256-260. 6270647. (Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012). doi: 10.1109/IPDPSW.2012.28

Watanabe, Takahiro ; Watanabe, Minoru. / High speed - Low power optical configuration on an ORGA with a phase-modulation type holographic memory. Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012. 2012. pp. 256-260 (Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012).

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High speed - Low power optical configuration on an ORGA with a phase-modulation type holographic memory

Abstract

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Keywords

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