Title: Development of a fiber-bundle-type polarization-based rotary encoder utilizing four-directional wire-grid polarizers
Authors: Hajime Kobayashi, Taiyu Okatani, and Yoshiaki Kanamori
Journal: Precision Engineering, Vol.103, (2026) 21-29
URL：https://doi.org/10.1016/j.precisioneng.2026.08.005
Published: August 11, 2026