CO2‐laser radiation absorption by metal gratings
作者:
I. Ursu,
I. N. Mihaˇilescu,
Al. Popa,
A. M. Prokhorov,
V. I. Konov,
V. P. Ageev,
V. N. Tokarev,
期刊:
Applied Physics Letters
(AIP Available online 1984)
卷期:
Volume 45,
issue 4
页码: 365-367
ISSN:0003-6951
年代: 1984
DOI:10.1063/1.95278
出版商: AIP
数据来源: AIP
摘要:
It is shown that CO2‐laser radiation‐induced periodic structures on the surface of metallic targets result in a dramatic increase (by up to one order of magnitude) in the sample absorptivity. This behavior has made it possible to gain new insight into the thermal coupling of powerful CO2‐laser radiation with the initially highly reflectant metallic surfaces.
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