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Kiyotaka Sasagawa

Observed names: K SASAGAWA, K Sasagawa, K. Sasagawa, Kivotaka Sasagawa, Kiyotak Sasagawa, Kiyotaka - Sasagawa, Kiyotaka SASAGAWA, Kiytoaka Sasagawa, Sasagawa, Kiyotaka, 笹川 清隆
ORCID: 0000-0002-5718-3958
Observed ORCID: 0000-0002-5718-3958
OpenAlex ID: A5036088892
Ultrafast all-optical switching by cross-absorption modulation in silicon wire waveguides
2005 · T. K. Liang, L. R. Nunes, et al. · Optics Express · 119
Implantable CMOS Biomedical Devices
2009 · Jun Ohta, Takashi Tokuda, et al. · Sensors · 89
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Highly Efficient Third Harmonic Generation in a Periodically Poled MgO:LiNbO3Disk Resonator
2009 · Kiyotaka Sasagawa, Masahiro Tsuchiya · Applied Physics Express · 73
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CMOS-Based Multichip Networked Flexible Retinal Stimulator Designed for Image-Based Retinal Prosthesis
2009 · Takashi Tokuda, Kohei Hiyama, et al. · IEEE Transactions on Electron Devices · 65
1 mm3-sized optical neural stimulator based on CMOS integrated photovoltaic power receiver
2018 · Takashi Tokuda, Takaaki Ishizu, et al. · AIP Advances · 64
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Live Electrooptic Imaging System Based on Ultraparallel Photonic Heterodyne for Microwave Near-Fields
2007 · Kiyotaka Sasagawa, Atsushi Kanno, et al. · IEEE Transactions on Microwave Theory and Techniques · 63
Highly sensitive lens-free fluorescence imaging device enabled by a complementary combination of interference and absorption filters
2018 · Kiyotaka Sasagawa, Ayaka Kimura, et al. · Biomedical Optics Express · 62
Image sensor pixel with on-chip high extinction ratio polarizer based on 65-nm standard CMOS technology
2013 · Kiyotaka Sasagawa, Sanshiro Shishido, et al. · Optics Express · 59
Polarisation-analysing CMOS photosensor with monolithically embedded wire grid polariser
2009 · T. Tokuda, S. Sato, et al. · Electronics Letters · 59
Implantable Microimaging Device for Observing Brain Activities of Rodents
2016 · Jun Ohta, Yasumi Ohta, et al. · Proceedings of the IEEE · 56
Polarization-Analyzing CMOS Image Sensor With Monolithically Embedded Polarizer for Microchemistry Systems
2009 · Takashi Tokuda, Hirofumi Yamada, et al. · IEEE Transactions on Biomedical Circuits and Systems · 53
S -band Tm3+-doped tellurite glass microsphere laser via a cascade process
2004 · Kiyotaka Sasagawa, Zen-o Yonezawa, et al. · Applied Physics Letters · 51
An implantable CMOS device for blood-flow imaging during experiments on freely moving rats
2014 · Makito Haruta, Chikara Kitsumoto, et al. · Japanese Journal of Applied Physics · 46
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CMOS image sensor-based implantable glucose sensor using glucose-responsive fluorescent hydrogel
2014 · Takashi Tokuda, Masayuki Takahashi, et al. · Biomedical Optics Express · 42
An Implantable CMOS Image Sensor With Self-Reset Pixels for Functional Brain Imaging
2015 · Kiyotaka Sasagawa, Takahiro Yamaguchi, et al. · IEEE Transactions on Electron Devices · 38
Development of Complementary Metal Oxide Semiconductor Imaging Devices for Detecting Green Fluorescent Protein in the Deep Brain of a Freely Moving Mouse
2009 · Ayato Tagawa, Asako Higuchi, et al. · Japanese Journal of Applied Physics · 36
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Intravital fluorescence imaging of mouse brain using implantable semiconductor devices and epi-illumination of biological tissue
2015 · Hiroaki Takehara, Yasumi Ohta, et al. · Biomedical Optics Express · 34
Real-time monitoring system of RF near-field distribution images on the basis of 64-channel parallel electro-optic data acquisition
2005 · Kiyotaka Sasagawa, Masahiro Tsuchiya · IEICE Electronics Express · 34
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Nd-doped tellurite glass microsphere laser
2002 · K. Sasagawa, K. Kusawake, et al. · Electronics Letters · 33
Novel implantable imaging system for enabling simultaneous multiplanar and multipoint analysis for fluorescence potentiometry in the visual cortex
2012 · Takuma Kobayashi, Mayumi Motoyama, et al. · Biosensors and Bioelectronics · 32
Polarization Image Sensor for Highly Sensitive Polarization Modulation Imaging Based on Stacked Polarizers
2022 · Kiyotaka Sasagawa, Ryoma Okada, et al. · IEEE Transactions on Electron Devices · 31
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Polarization Analyzing Image Sensor with On-Chip Metal Wire Grid Polarizer in 65-nm Standard Complementary Metal Oxide Semiconductor Process
2011 · Sanshiro Shishido, Toshihiko Noda, et al. · Japanese Journal of Applied Physics · 31
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Wide field-of-view lensless fluorescence imaging device with hybrid bandpass emission filter
2019 · Kiyotaka Sasagawa, Yasumi Ohta, et al. · AIP Advances · 30
Development and in vivo Demonstration of CMOS-Based Multichip Retinal Stimulator With Simultaneous Multisite Stimulation Capability
2010 · Takashi Tokuda, Yoichi Takeuchi, et al. · IEEE Transactions on Biomedical Circuits and Systems · 30
Live Electrooptic Imaging of $W$-Band Waves
2010 · Masahiro Tsuchiya, Kiyotaka Sasagawa, et al. · IEEE Transactions on Microwave Theory and Techniques · 30
Works count: 464
Citation count: 2,613
H-index: 28
I10-index: 77
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