caa a22 4500 463214137 CHVBK 20180405153151.0 cr unu---uuuuu 170326e20070301xx s 000 0 eng 10.1007/s00339-006-3800-0 doi (NATIONALLICENCE)springer-10.1007/s00339-006-3800-0 Effects of nanostructure-covered femtosecond laser-induced periodic surface structures on optical absorptance of metals [Elektronische Daten] [A.Y. Vorobyev, Chunlei Guo] In this paper, we find, for the first time, that optical absorptance of metals can be significantly enhanced by a new type of surface structures following femtosecond laser ablation, namely nanostructure-covered periodic surface structures. Especially, the effect of the nanostructure-covered periodic structures on optical absorptance of metals has a clear polarization dependence that suggests a more controllable way to modify material optical properties with femtosecond laser processing. Springer-Verlag, 2006 Vorobyev A.Y. The Institute of Optics, University of Rochester, 14627, Rochester, NY, USA aut Guo Chunlei The Institute of Optics, University of Rochester, 14627, Rochester, NY, USA aut Applied Physics A Springer-Verlag 86/3(2007-03-01), 321-324 0947-8396 86:3<321 2007 86 339 https://doi.org/10.1007/s00339-006-3800-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00339-006-3800-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Vorobyev A.Y. The Institute of Optics, University of Rochester, 14627, Rochester, NY, USA aut NATIONALLICENCE 700 1- Guo Chunlei The Institute of Optics, University of Rochester, 14627, Rochester, NY, USA aut NATIONALLICENCE 773 0- Applied Physics A Springer-Verlag 86/3(2007-03-01), 321-324 0947-8396 86:3<321 2007 86 339 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer