Competition between subwavelength and deep-subwavelength structures ablated by ultrashort laser pulses

Wang, L; Xu, BB; Cao, XW; Li, QK; Tian, WJ; Chen, QD; Juodkazis, S; Sun, HB

Chen, QD (reprint author), Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Changchun 130012, Peoples R China.

OPTICA, 2017; 4 (6): 637

Abstract

Femtosecond laser-induced periodic subwavelength and deep-subwavelength structures (SWS; DSWS) have attracted attention due to their subdiffraction re......

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