Enhancing Image Reconstruction Method in High-Frequency Electric Field Visualization Systems Using a Polarized Light Image Sensor

Enhancing Image Reconstruction Method in High-Frequency Electric Field Visualization Systems Using a Polarized Light Image Sensor

This paper introduces an image processing method, used to achieve uniform sensitivity across the imaging plane in a high-frequency electric field imaging system, that employs an electro-optical crystal and a polarization image sensor. The polarization pixels have two polarization directions, 0° and...

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Bibliographic Details
Main Authors: Kiyotaka Sasagawa, Ryoma Okada, Maya Mizuno, Hironari Takehara, Makito Haruta, Hiroyuki Tashiro, Jun Ohta
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Sensors
Subjects:
electric-field imaging
electro-optic effect
image processing
image sensor
optical heterodyne
Online Access:https://www.mdpi.com/1424-8220/25/5/1596
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