Papers

Peer-reviewed
Jul, 2017

High-speed scrubbing based on asynchronous optical configuration

2017 2nd International Conference on Opto-Electronic Information Processing, ICOIP 2017
  • Takumi Fujimori
  • ,
  • Minoru Watanabe

First page
74
Last page
78
Language
English
Publishing type
Research paper (international conference proceedings)
DOI
10.1109/OPTIP.2017.8030702
Publisher
Institute of Electrical and Electronics Engineers Inc.

Recently, field programmable gate arrays (FPGAs) are anticipated for use in high-radiation environments such as that of the Fukushima Daiichi nuclear power plant. According to recently reported news, an area with 650 Sv/h radiation intensity has been confirmed outside of a containment vessel at the Fukushima Daiichi nuclear power plant. For uses under such extremely high radiation environments, high-speed scrubbing operations must be applied for FPGAs. A high-speed optical scrubbing method that can be used on optically reconfigurable gate arrays has been proposed in recent reports of the literature. Such optically reconfigurable gate arrays using optical high-speed scrubbing can be used in environments with intense radiation. In addition, to increase the optical scrubbing operation speed, this paper demonstrates a high-speed optical scrubbing method with a simpler sequence for use on an optically reconfigurable gate array. The 50 ns period high-speed scrubbing operation could be confirmed on the fabricated optically reconfigurable gate array VLSI.

Link information
DOI
https://doi.org/10.1109/OPTIP.2017.8030702
URL
https://ieeexplore.ieee.org/document/8030702
ID information
  • DOI : 10.1109/OPTIP.2017.8030702
  • SCOPUS ID : 85032569680

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