XeCl-excimer laser-MOPA chain for shock hardening

Gerd Hintz; R. Tkotz; C. Keusch; Matthias Negendanck; J. Staudigel; J. Christiansen; D. H.H. Hoffmann; Klaus Eisner; Adolf Lang; Karsten Schutte; Hans W. Bergmann

doi:10.1117/12.270208

XeCl-excimer laser-MOPA chain for shock hardening

Gerd Hintz
, R. Tkotz
, C. Keusch
, Matthias Negendanck
, J. Staudigel
, J. Christiansen
, D. H.H. Hoffmann
, Klaus Eisner
, Adolf Lang
, Karsten Schutte
, Hans W. Bergmann

Research output: Contribution to journal › Conference article › peer-review

6 Scopus citations

Abstract

An excimer laser in master oscillator power amplifier (MOPA) configuration (E equals 2.3 J, tau equals 25 - 50 ns, f equals 10 Hz) was used for shock treatments of metallic samples. The process was studied and optimized using physical investigations concerning the pressure development. The effect of the laser treatment on the microstructure of the material could be demonstrated by micrographs of irradiated samples and could be quantified by roughness and hardness measurements as well as by residual stress analysis.

Original language	English
Pages (from-to)	169-172
Number of pages	4
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	3092
DOIs	https://doi.org/10.1117/12.270208
State	Published - 1997
Externally published	Yes
Event	XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference - Edinburgh, United Kingdom Duration: 25 Aug 1996 → 25 Aug 1996

Keywords

Pressure measurement
Shock hardening
XeCl laser

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10.1117/12.270208

Cite this

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title = "XeCl-excimer laser-MOPA chain for shock hardening",

abstract = "An excimer laser in master oscillator power amplifier (MOPA) configuration (E equals 2.3 J, tau equals 25 - 50 ns, f equals 10 Hz) was used for shock treatments of metallic samples. The process was studied and optimized using physical investigations concerning the pressure development. The effect of the laser treatment on the microstructure of the material could be demonstrated by micrographs of irradiated samples and could be quantified by roughness and hardness measurements as well as by residual stress analysis.",

keywords = "Pressure measurement, Shock hardening, XeCl laser",

author = "Gerd Hintz and R. Tkotz and C. Keusch and Matthias Negendanck and J. Staudigel and J. Christiansen and Hoffmann, \{D. H.H.\} and Klaus Eisner and Adolf Lang and Karsten Schutte and Bergmann, \{Hans W.\}",

year = "1997",

doi = "10.1117/12.270208",

language = "英语",

volume = "3092",

pages = "169--172",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference ; Conference date: 25-08-1996 Through 25-08-1996",

}

TY - JOUR

T1 - XeCl-excimer laser-MOPA chain for shock hardening

AU - Hintz, Gerd

AU - Tkotz, R.

AU - Keusch, C.

AU - Negendanck, Matthias

AU - Staudigel, J.

AU - Christiansen, J.

AU - Hoffmann, D. H.H.

AU - Eisner, Klaus

AU - Lang, Adolf

AU - Schutte, Karsten

AU - Bergmann, Hans W.

PY - 1997

Y1 - 1997

N2 - An excimer laser in master oscillator power amplifier (MOPA) configuration (E equals 2.3 J, tau equals 25 - 50 ns, f equals 10 Hz) was used for shock treatments of metallic samples. The process was studied and optimized using physical investigations concerning the pressure development. The effect of the laser treatment on the microstructure of the material could be demonstrated by micrographs of irradiated samples and could be quantified by roughness and hardness measurements as well as by residual stress analysis.

AB - An excimer laser in master oscillator power amplifier (MOPA) configuration (E equals 2.3 J, tau equals 25 - 50 ns, f equals 10 Hz) was used for shock treatments of metallic samples. The process was studied and optimized using physical investigations concerning the pressure development. The effect of the laser treatment on the microstructure of the material could be demonstrated by micrographs of irradiated samples and could be quantified by roughness and hardness measurements as well as by residual stress analysis.

KW - Pressure measurement

KW - Shock hardening

KW - XeCl laser

UR - https://www.scopus.com/pages/publications/62249159962

U2 - 10.1117/12.270208

DO - 10.1117/12.270208

M3 - 会议文章

AN - SCOPUS:62249159962

SN - 0277-786X

VL - 3092

SP - 169

EP - 172

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference

Y2 - 25 August 1996 through 25 August 1996

ER -

XeCl-excimer laser-MOPA chain for shock hardening

Abstract

Keywords

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