Multiple filamentation generated by focusing femtosecond laser with axicon

Xiaodong Sun; Hui Gao; Bin Zeng; Shengqi Xu; Weiwei Liu; Ya Cheng; Zhizhan Xu; Guoguang Mu

doi:10.1364/OL.37.000857

Multiple filamentation generated by focusing femtosecond laser with axicon

Xiaodong Sun
, Hui Gao
, Bin Zeng
, Shengqi Xu
, Weiwei Liu^*
, Ya Cheng
, Zhizhan Xu
, Guoguang Mu

^*Corresponding author for this work

Nankai University
CAS - Shanghai Institute of Optics and Fine Mechanics

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

41 Scopus citations

Abstract

Multiple filamentation has been observed when focusing a femtosecond laser pulse into a methanol solution with an axicon. It is found that multiple long filaments are located on the central spot and ring structures of the quasi-Bessel beam created by the axicon. Since the quasi-Bessel profile is determined by the axicon properties, the axicon has been suggested as a simple optics to control multiple filaments.

Original language	English
Pages (from-to)	857-859
Number of pages	3
Journal	Optics Letters
Volume	37
Issue number	5
DOIs	https://doi.org/10.1364/OL.37.000857
State	Published - 1 Mar 2012
Externally published	Yes

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10.1364/OL.37.000857

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title = "Multiple filamentation generated by focusing femtosecond laser with axicon",

abstract = "Multiple filamentation has been observed when focusing a femtosecond laser pulse into a methanol solution with an axicon. It is found that multiple long filaments are located on the central spot and ring structures of the quasi-Bessel beam created by the axicon. Since the quasi-Bessel profile is determined by the axicon properties, the axicon has been suggested as a simple optics to control multiple filaments.",

author = "Xiaodong Sun and Hui Gao and Bin Zeng and Shengqi Xu and Weiwei Liu and Ya Cheng and Zhizhan Xu and Guoguang Mu",

year = "2012",

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AU - Sun, Xiaodong

AU - Gao, Hui

AU - Zeng, Bin

AU - Xu, Shengqi

AU - Liu, Weiwei

AU - Cheng, Ya

AU - Xu, Zhizhan

AU - Mu, Guoguang

PY - 2012/3/1

Y1 - 2012/3/1

N2 - Multiple filamentation has been observed when focusing a femtosecond laser pulse into a methanol solution with an axicon. It is found that multiple long filaments are located on the central spot and ring structures of the quasi-Bessel beam created by the axicon. Since the quasi-Bessel profile is determined by the axicon properties, the axicon has been suggested as a simple optics to control multiple filaments.

AB - Multiple filamentation has been observed when focusing a femtosecond laser pulse into a methanol solution with an axicon. It is found that multiple long filaments are located on the central spot and ring structures of the quasi-Bessel beam created by the axicon. Since the quasi-Bessel profile is determined by the axicon properties, the axicon has been suggested as a simple optics to control multiple filaments.

UR - https://www.scopus.com/pages/publications/84863230288

U2 - 10.1364/OL.37.000857

DO - 10.1364/OL.37.000857

M3 - 文章

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SN - 0146-9592

VL - 37

SP - 857

EP - 859

JO - Optics Letters

JF - Optics Letters

IS - 5

ER -

Multiple filamentation generated by focusing femtosecond laser with axicon

Abstract

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