| 講演抄録／キーワード |
| 講演名 |
2024-03-27 13:45
Toward the Super Temporal Resolution: Fundamental Performance of Stone-Circle Image Sensors
○T. Goji Etoh・Takayoshi Shimura・Heiji Watanabe（Osaka Univ.）・Taeko Ando（Ritsumeikan Univ.）・Kohsei Takehara（Kindai Univ.） |
| 抄録 |
（和） |
(まだ登録されていません) |
| （英） |
The stone-circle image sensor has a circular PD surrounded by multiple vertical transfer gates (VTGs). By applying a high voltage (VH) to the VTGs in turn, a very high frame rate can be achieved. There are a variety of configurations in the image sensor family. Their performance is theoretically analyzed. Consequently, for a provisional resolution target of 100 ps (10 Gfps), a planar Ge-in-Si structure for SWIR light remained as the most practical one, in which a Ge PD is simply surrounded by a Si transfer layer with the VTGs. As a symbolic application, cancer detection by a next-generation gated fluorescence diffuse optical tomography is proposed, which requires multi-framing by a single shot at the temporal resolution of 100 ps in the SWIR range. |
| キーワード |
（和） |
/ / / / / / / |
| （英） |
high speed / image senso / vertical transfer gate / SWIR / germanium / multi framin / super temporal resolution / |
| 文献情報 |
映情学技報, vol. 48, no. 15, IST2024-17, pp. 25-28, 2024年3月. |
| 資料番号 |
IST2024-17 |
| 発行日 |
2024-03-20 (IST) |
| ISSN |
Online edition: ISSN 2424-1970 |
| PDFダウンロード |
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