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Updated: Jul 15, 2026

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Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces
Published on: June 7, 2019
The use of power beams in surface modification
M Tavakoli1, A Buxton, I Jones
1Advanced Materials and Processes Group, TWI Ltd., Cambridge, UK. mehdi.tavakoli@twi.co.uk
Abstract:
This review of surface modification technologies focuses on the use of power beams, that is, lasers and electron beams, to modify polymer surfaces. A novel electron-beam materials processing technique is also described that offers scope for generating new types of surface functionality on metals used to construct stents and implants.

