| Presentation | 2022-01-19 Evaluation of radiation resistance of consumer image sensor for the development of high-sensitivity camera for space Fumiya Kuramoto, Shinichi Kimura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The highly sensitive images in space have very important implications in various aspects such as scientific observations and navigation-guided measurements. So far, cooled CCD has been widely used to suppress the dark current of image sensors for high-sensitivity image acquisition in space, but due to the difficulty of exhausting heat in space, the cooling system becomes large and complicated. Therefore, we considered using an uncooled high-sensitivity CMOS image sensor for space camera, which is a commercial off-the-shelf (COTS) widely used on the ground in recent years. However, COTS is adversely affected by radiation. In this paper, we evaluate the radiation resistance of the developed image sensor board by irradiating it with γ-rays and analyze the cause of the failure. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CMOS image sensor / commercial off-the-shelf(COTS) / high-sensitivity camera / Total Ionizing Dose Effect (TID) |
| Paper # | SANE2021-91 |
| Date of Issue | 2022-01-11 (SANE) |
| Conference Information | |
| Committee | SANE |
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| Conference Date | 2022/1/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | ENRI |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Navigation, air traffic control, and general |
| Chair | Toshifumi Moriyama(Nagasaki Univ.) |
| Vice Chair | Makoto Tanaka(Tokai Univ.) / Takeshi Amishima(Mitsubishi Electric) |
| Secretary | Makoto Tanaka(Univ. of Tokyo) / Takeshi Amishima(ENRI) |
| Assistant | Takayuki Kitamura(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of radiation resistance of consumer image sensor for the development of high-sensitivity camera for space |
| Sub Title (in English) | |
| Keyword(1) | CMOS image sensor |
| Keyword(2) | commercial off-the-shelf(COTS) |
| Keyword(3) | high-sensitivity camera |
| Keyword(4) | Total Ionizing Dose Effect (TID) |
| 1st Author's Name | Fumiya Kuramoto |
| 1st Author's Affiliation | Tokyo University of Science(TUS) |
| 2nd Author's Name | Shinichi Kimura |
| 2nd Author's Affiliation | Tokyo University of Science(TUS) |
| Date | 2022-01-19 |
| Paper # | SANE2021-91 |
| Volume (vol) | vol.121 |
| Number (no) | SANE-323 |
| Page | pp.pp.49-53(SANE), |
| #Pages | 5 |
| Date of Issue | 2022-01-11 (SANE) |