The Effects of Profile Errors of Microlens Surfaces on Laser Beam Homogenization

The Effects of Profile Errors of Microlens Surfaces on Laser Beam Homogenization

Microlens arrays (MLAs) are key optical components in laser beam homogenization. However, due to imperfect surface profiles resulting from microfabrication, the functionalities of MLAs in beam modulation could be compromised to some extent. In order to address this issue, the effects of surface prof...

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Bibliographic Details
Main Authors: Qiling Deng, Axiu Cao, Song Hu, Hui Pang, Jiazhou Wang, Man Zhang, Jian Chen, Lifang Shi
Format: Article
Language:English
Published: MDPI AG 2017-02-01
Series:Micromachines
Subjects:
microlens array
beam homogenization
surface profile error
microfabrication
Online Access:http://www.mdpi.com/2072-666X/8/2/50

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http://www.mdpi.com/2072-666X/8/2/50

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