Nanosecond Laser Etching of Aluminum-Plated Composite Materials Applied to Frequency Selective Surfaces

Nanosecond Laser Etching of Aluminum-Plated Composite Materials Applied to Frequency Selective Surfaces

High-quality frequency selective surfaces (FSSs) are important for electromagnetic signal absorption/filtration. Usually, they are made from wave-transparent composite materials covered with a thin metal layer. Current machining methods show some disadvantages when performing fabrication on the stru...

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Bibliographic Details
Main Authors: Jian Cheng, Shufeng Jing, Deyuan Lou, Qibiao Yang, Qing Tao, Zhong Zheng, Lie Chen, Xuefeng Yang, Dun Liu
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Materials
Subjects:
nanosecond laser
composite material
incident angle
pulse overlap
frequency selective surface
Online Access:https://www.mdpi.com/1996-1944/13/12/2808

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https://www.mdpi.com/1996-1944/13/12/2808

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