High-speed on-board data processing for x-ray CCD camera

Naohisa Anabuki; Masanobu Ozaki; Masahiro Kawasaki; Michio Ogawa; Tadayasu Dotani

doi:10.1117/12.454221

25 January 2002 High-speed on-board data processing for x-ray CCD camera

Naohisa Anabuki, Masanobu Ozaki, Masahiro Kawasaki, Michio Ogawa, Tadayasu Dotani

Author Affiliations +

Proceedings Volume 4497, X-Ray and Gamma-Ray Instrumentation for Astronomy XII; (2002) https://doi.org/10.1117/12.454221
Event: International Symposium on Optical Science and Technology, 2001, San Diego, CA, United States

Abstract

We have developed a novel architecture to process 2-dimensional digital image data with very high speed. The architecture is realized with an FPGA to extract only the X-ray signals from the raw frame data of an X-ray CCD for an astronomical use. The circuit scale is small enough to be implemented in an FPGA currently available for a space use, while the data processing speed of 10⁷ pixels/sec is achieved. The architecture can be adapted in principle to a wide range of applications.

Citation Download Citation

Naohisa Anabuki, Masanobu Ozaki, Masahiro Kawasaki, Michio Ogawa, and Tadayasu Dotani "High-speed on-board data processing for x-ray CCD camera", Proc. SPIE 4497, X-Ray and Gamma-Ray Instrumentation for Astronomy XII, (25 January 2002); https://doi.org/10.1117/12.454221

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