Surface Topographical Control of a Liquid Crystal Microlens Array Embedded in a Polymer Network

Surface Topographical Control of a Liquid Crystal Microlens Array Embedded in a Polymer Network

A novel approach for fabricating a microlens array with a tunable surface topographical structure and focal length is proposed in the present study. The microlens array was manufactured through the photoinduced molecular reorientation of nematic liquid crystals (LCs) stabilized by a polymer network....

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Bibliographic Details
Main Authors: Jose Carlos Mejia, Miho Aizawa, Kyohei Hisano, Kohsuke Matsumoto, Sayuri Hashimoto, Shoichi Kubo, Atsushi Shishido
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Applied Sciences
Subjects:
nematic liquid crystals
microlens array
polymer network
topographical control
focal length
Online Access:https://www.mdpi.com/2076-3417/12/15/7901

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