Low-Cost 3D-Printed Electromagnetically Driven Large-Area 1-DOF Optical Scanners

Low-Cost 3D-Printed Electromagnetically Driven Large-Area 1-DOF Optical Scanners

In this paper, we demonstrate 3D-printed 1-DOF (one torsional axis; 1 degree of freedom) optical scanners with large mirror areas (up to 20 × 20 mm<sup>2</sup>). Each device consists of an aluminum-coated square silicon substrate serving as the mirror, two miniature permanent magnets, an...

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Bibliographic Details
Main Authors: Ching-Kai Shen, Yu-Nung Huang, Guan-Yang Liu, Wei-An Tsui, Yi-Wen Cheng, Pin-Hung Yeh, Jui-che Tsai
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Photonics
Subjects:
electromagnetically driven
1-DOF scanning mirrors
3D printing
Online Access:https://www.mdpi.com/2304-6732/9/7/484

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https://www.mdpi.com/2304-6732/9/7/484

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