Onset of crater formation during short pulse laser ablation

J. Maul; Ilya Strashnov; S. Karpuk; P. Bernhard; A. Oelsner; G. Schönhense; G. Huber

doi:DOI: 10.1007/s00339-005-3357-3

Onset of crater formation during short pulse laser ablation

J. Maul, Ilya Strashnov, S. Karpuk, P. Bernhard, A. Oelsner, G. Schönhense, G. Huber

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Abstract

We report morphologic changes of metallic surfaces at the onset of ablation, starting from gentle ablation to the emergence of ablation craters. The evolution of both observed melting zones and of ablation craters therein are investigated in dependence of the ablation laser fluence for nanosecond ultraviolet laser pulses. Further, consequences of crater formation for cluster synthesis within the released atomic vapor are pointed out.

Original language	English
Pages (from-to)	43–47
Number of pages	5
Journal	Applied Physics A
Volume	82
Early online date	15 Nov 2005
DOIs	https://doi.org/DOI: 10.1007/s00339-005-3357-3
Publication status	Published - 10 Jan 2006

Keywords

melting zone
crater formation
target spot
ablation crater
morphologic surface change

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DOI: 10.1007/s00339-005-3357-3

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title = "Onset of crater formation during short pulse laser ablation",

abstract = "We report morphologic changes of metallic surfaces at the onset of ablation, starting from gentle ablation to the emergence of ablation craters. The evolution of both observed melting zones and of ablation craters therein are investigated in dependence of the ablation laser fluence for nanosecond ultraviolet laser pulses. Further, consequences of crater formation for cluster synthesis within the released atomic vapor are pointed out.",

keywords = "melting zone, crater formation, target spot, ablation crater, morphologic surface change",

author = "J. Maul and Ilya Strashnov and S. Karpuk and P. Bernhard and A. Oelsner and G. Sch{\"o}nhense and G. Huber",

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T1 - Onset of crater formation during short pulse laser ablation

AU - Maul, J.

AU - Strashnov, Ilya

AU - Karpuk, S.

AU - Bernhard, P.

AU - Oelsner, A.

AU - Schönhense, G.

AU - Huber, G.

PY - 2006/1/10

Y1 - 2006/1/10

N2 - We report morphologic changes of metallic surfaces at the onset of ablation, starting from gentle ablation to the emergence of ablation craters. The evolution of both observed melting zones and of ablation craters therein are investigated in dependence of the ablation laser fluence for nanosecond ultraviolet laser pulses. Further, consequences of crater formation for cluster synthesis within the released atomic vapor are pointed out.

AB - We report morphologic changes of metallic surfaces at the onset of ablation, starting from gentle ablation to the emergence of ablation craters. The evolution of both observed melting zones and of ablation craters therein are investigated in dependence of the ablation laser fluence for nanosecond ultraviolet laser pulses. Further, consequences of crater formation for cluster synthesis within the released atomic vapor are pointed out.

KW - melting zone

KW - crater formation

KW - target spot

KW - ablation crater

KW - morphologic surface change

U2 - DOI: 10.1007/s00339-005-3357-3

DO - DOI: 10.1007/s00339-005-3357-3

M3 - Article

SN - 0947-8396

VL - 82

SP - 43

EP - 47

JO - Applied Physics A

JF - Applied Physics A

ER -

Onset of crater formation during short pulse laser ablation

Abstract

Keywords

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