Temporal femtosecond pulse shaping dependence of laser-induced periodic surface structures in fused silica

Xuesong Shi; Lan Jiang; Xin Li; Kaihu Zhang; Dong Yu; Yanwu Yu; Yongfeng Lu

doi:10.1063/1.4890518

Temporal femtosecond pulse shaping dependence of laser-induced periodic surface structures in fused silica

Xuesong Shi, Lan Jiang, Xin Li^*, Kaihu Zhang, Dong Yu, Yanwu Yu, Yongfeng Lu

^*Corresponding author for this work

School of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

18 Citations (Scopus)

Abstract

The dependence of periodic structures and ablated areas on temporal pulse shaping is studied upon irradiation of fused silica by femtosecond laser triple-pulse trains. Three types of periodic structures can be obtained by using pulse trains with designed pulse delays, in which the three-dimensional nanopillar arrays with ∼100-150 nm diameters and ∼200 nm heights are first fabricated in one step. These nanopillars arise from the break of the ridges of ripples in the upper portion, which is caused by the split of orthogonal ripples in the bottom part. The localized transient electron dynamics and corresponding material properties are considered for the morphological observations.

Original language	English
Article number	033104
Journal	Journal of Applied Physics
Volume	116
Issue number	3
DOIs	https://doi.org/10.1063/1.4890518
Publication status	Published - 21 Jul 2014

Access to Document

10.1063/1.4890518

Cite this

@article{7dbcd67fea7c4823b2bdfdfba7ceadbd,

title = "Temporal femtosecond pulse shaping dependence of laser-induced periodic surface structures in fused silica",

abstract = "The dependence of periodic structures and ablated areas on temporal pulse shaping is studied upon irradiation of fused silica by femtosecond laser triple-pulse trains. Three types of periodic structures can be obtained by using pulse trains with designed pulse delays, in which the three-dimensional nanopillar arrays with ∼100-150 nm diameters and ∼200 nm heights are first fabricated in one step. These nanopillars arise from the break of the ridges of ripples in the upper portion, which is caused by the split of orthogonal ripples in the bottom part. The localized transient electron dynamics and corresponding material properties are considered for the morphological observations.",

author = "Xuesong Shi and Lan Jiang and Xin Li and Kaihu Zhang and Dong Yu and Yanwu Yu and Yongfeng Lu",

year = "2014",

month = jul,

day = "21",

doi = "10.1063/1.4890518",

language = "English",

volume = "116",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

number = "3",

}

TY - JOUR

T1 - Temporal femtosecond pulse shaping dependence of laser-induced periodic surface structures in fused silica

AU - Shi, Xuesong

AU - Jiang, Lan

AU - Li, Xin

AU - Zhang, Kaihu

AU - Yu, Dong

AU - Yu, Yanwu

AU - Lu, Yongfeng

PY - 2014/7/21

Y1 - 2014/7/21

N2 - The dependence of periodic structures and ablated areas on temporal pulse shaping is studied upon irradiation of fused silica by femtosecond laser triple-pulse trains. Three types of periodic structures can be obtained by using pulse trains with designed pulse delays, in which the three-dimensional nanopillar arrays with ∼100-150 nm diameters and ∼200 nm heights are first fabricated in one step. These nanopillars arise from the break of the ridges of ripples in the upper portion, which is caused by the split of orthogonal ripples in the bottom part. The localized transient electron dynamics and corresponding material properties are considered for the morphological observations.

AB - The dependence of periodic structures and ablated areas on temporal pulse shaping is studied upon irradiation of fused silica by femtosecond laser triple-pulse trains. Three types of periodic structures can be obtained by using pulse trains with designed pulse delays, in which the three-dimensional nanopillar arrays with ∼100-150 nm diameters and ∼200 nm heights are first fabricated in one step. These nanopillars arise from the break of the ridges of ripples in the upper portion, which is caused by the split of orthogonal ripples in the bottom part. The localized transient electron dynamics and corresponding material properties are considered for the morphological observations.

UR - http://www.scopus.com/inward/record.url?scp=84904643637&partnerID=8YFLogxK

U2 - 10.1063/1.4890518

DO - 10.1063/1.4890518

M3 - Article

AN - SCOPUS:84904643637

SN - 0021-8979

VL - 116

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 3

M1 - 033104

ER -

Temporal femtosecond pulse shaping dependence of laser-induced periodic surface structures in fused silica

Abstract

Access to Document

Other files and links

Fingerprint

Cite this