Femtosecond Laser Precision Etching of Silver Layer on Silica Aerogel Surfaces

Silica fiber-reinforced silica aerogel (SFRSA) has low dielectric constant, light weight and high temperature resistance characteristics, making it one of the preferred materials for heat-resistant absorptive layers on the surfaces of high-speed aircraft. However, due to its ultra-high porosity, poo...

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Bibliographic Details

Published in:	Micromachines
Main Authors:	Shengtian Lin, Congyi Wu, Guojun Zhang, Jinjin Wu
Format:	Article
Language:	English
Published:	MDPI AG 2025-09-01
Subjects:	femtosecond laser silica aerogel Ag film laser etching
Online Access:	https://www.mdpi.com/2072-666X/16/10/1107