Takafumi Takatsuka

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 5

Top Topics

Photon Counting

Top Venues

IEEE J. Solid State Circuits

VLSI Technology and Circuits

Publications

Takafumi Takatsuka, Jun Ogi, Yasuji Ikeda, Kazuki Hizu, Yutaka Inaoka, Shunsuke Sakama, Iori Watanabe, Tatsuya Ishikawa, Shohei Shimada, Junki Suzuki, Hidenori Maeda, Kenji Toshima, Yusuke Nonaka, Akifumi Yamamura, Hideki Ozawa, Fumihiko Koga, Yusuke Oike
A 3.36-μm-Pitch SPAD Photon-Counting Image Sensor Using a Clustered Multi-Cycle Clocked Recharging Technique With an Intermediate Most-Significant-Bit Readout. IEEE J. Solid State Circuits 59 (4) (2024)
Jun Ogi, Fumiaki Sano, Tatsuya Nakata, Yoshiki Kubo, Wataru Onishi, Charith Koswaththage, Takeya Mochizuki, Yoshiaki Tashiro, Kazuki Hizu, Takafumi Takatsuka, Iori Watanabe, Fumihiko Koga, Tomoyuki Hirano, Yusuke Oike
A 3.06 μm Single-Photon Avalanche Diode Pixel with Embedded Metal Contact and Power Grid on Deep Trench Pixel Isolation for High-Resolution Photon Counting. Sensors 23 (21) (2023)
Takafumi Takatsuka, Jun Ogi, Y. Ikeda, Kazuki Hizu, Yutaka Inaoka, S. Sakama, I. Watanabe, T. Ishikawa, S. Shimada, J. Suzuki, H. Maeda, K. Toshima, Y. Nonaka, A. Yamamura, H. Ozawa, F. Koga, Yusuke Oike
A 3.36 µm-pitch SPAD photon-counting image sensor using clustered multi-cycle clocked recharging technique with intermediate most-significant-bit readout. VLSI Technology and Circuits (2023)
Jun Ogi, Takafumi Takatsuka, Kazuki Hizu, Yutaka Inaoka, Hongbo Zhu, Yasuhisa Tochigi, Yoshiaki Tashiro, Fumiaki Sano, Yusuke Murakawa, Makoto Nakamura, Yusuke Oike
7.5 A 250fps 124dB Dynamic-Range SPAD Image Sensor Stacked with Pixel-Parallel Photon Counter Employing Sub-Frame Extrapolating Architecture for Motion Artifact Suppression. ISSCC (2021)
Jun Ogi, Takafumi Takatsuka, Kazuki Hizu, Yutaka Inaoka, Hongbo Zhu, Yasuhisa Tochigi, Yoshiaki Tashiro, Fumiaki Sano, Yusuke Murakawa, Makoto Nakamura, Yusuke Oike
A 124-dB Dynamic-Range SPAD Photon-Counting Image Sensor Using Subframe Sampling and Extrapolating Photon Count. IEEE J. Solid State Circuits 56 (11) (2021)
Masaki Sakakibara, Yusuke Oike, Takafumi Takatsuka, Akihiko Kato, Katsumi Honda, Tadayuki Taura, Takashi Machida, Jun Okuno, Atsuhiro Ando, Taketo Fukuro, Tomohiko Asatsuma, Suzunori Endo, Junpei Yamamoto, Yasuhiro Nakano, Takumi Kaneshige, Ikuhiro Yamamura, Takayuki Ezaki, Teruo Hirayama
An 83dB-dynamic-range single-exposure global-shutter CMOS image sensor with in-pixel dual storage. ISSCC (2012)