Kiyotaka Sasagawa

6PUBLICATIONS
11CO-AUTHORS
Photovoltaic devices (solar cells)MicroelectronicsImage processingNonlinear optics and spectroscopyWireless communication systems and technologies (incl. microwave and millimetrewave)
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Publications (6)

|Feb 27, 2026
Dual-Readout Self-Resetting CMOS Image Sensor for Resolving Sub-Percent Optical Contrast in Biomedical Imaging.

Kiyotaka Sasagawa, Subaru Iwaki, Kenji Morimoto

|May 28, 2025
Development and Evaluation of Multi-Module Retinal Devices for Artificial Vision Applications.

|Mar 17, 2025
Enhancing Image Reconstruction Method in High-Frequency Electric Field Visualization Systems Using a Polarized Light Image Sensor.

Kiyotaka Sasagawa, Ryoma Okada, Maya Mizuno

|Jul 13, 2024
Millimeter-Wave Band Electro-Optical Imaging System Using Polarization CMOS Image Sensor and Amplified Optical Local Oscillator Source.

Ryoma Okada, Maya Mizuno, Tomoaki Nagaoka

|Feb 24, 2024
Exposure Time Control Method for Higher Intermediate Frequency in Optical Heterodyne Imaging and Its Application to Electric-Field Imaging Based on Electro-Optic Effect.

Kiyotaka Sasagawa, Ryoma Okada, Yoshihiro Akamatsu

|Apr 13, 2023
Thin and Scalable Hybrid Emission Filter via Plasma Etching for Low-Invasive Fluorescence Detection.

Erus Rustami, Kiyotaka Sasagawa, Kenji Sugie

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Frequent Collaborators

6 joint publications

Jun Ohta

5 joint publications

Hironari Takehara

5 joint publications

Makito Haruta

5 joint publications

Hiroyuki Tashiro