Design, fabrication, and optical imaging performance comparison of precision microlens arrays for application in plenoptic microscopy systems
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-20460-5
Abstract: This study focuses on analyzing the characteristics of a microlens array produced by 3D diffusion lithography and the characteristics of the optical system based on the arrangement of the lenses. The microlens array, with an… read more here.
Keywords: plenoptic camera; microlens array; camera module; performance ... See more keywords
Compact optical zoom camera module based on Alvarez elements
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DOI: 10.1117/1.oe.59.2.025104
Abstract: Abstract. A compact optical zoom camera module with Alvarez freeform elements is reported. A 3 × magnification in the optical zoom system was achieved by means of lateral shifting two pairs of Alvarez lenses. The optical… read more here.
Keywords: camera module; zoom; optical zoom; compact optical ... See more keywords
Tiny Piezoelectric Multi-Layered Actuators with Application in a Compact Camera Module—Design, Fabrication, Assembling and Testing Issues
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DOI: 10.3390/mi13122126
Abstract: Piezoelectric actuators with multi-layer structures have largely gained attention from academic and industry experts. This is due to its distinctive advantages of fast response time, huge generative force and the inherent good planar electromechanical coupling… read more here.
Keywords: multi; piezoelectric multi; multi layered; camera module ... See more keywords