Absolute measurement of thermophysical and optical thin-film properties by photothermal methods for the investigation of laser damage

Publikation: Beitrag in FachzeitschriftKonferenzaufsatz in FachzeitschriftForschungPeer-Review

Autoren

  • Eberhard Welsch
  • K. Ettrich
  • D. Ristau
  • Uwe Willamowski

Externe Organisationen

  • Friedrich-Schiller-Universität Jena
  • Laser Zentrum Hannover e.V. (LZH)
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten (von - bis)965-976
Seitenumfang12
FachzeitschriftInternational Journal of Thermophysics
Jahrgang20
Ausgabenummer3
PublikationsstatusVeröffentlicht - Mai 1999
Extern publiziertJa
Veranstaltung1997 13th Symposium Thermophysical Properties in Honor of Ared Cezairliyan - Boulder, CO, USA
Dauer: 22 Juni 199727 Juni 1997

Abstract

Perspectives and limits of the application of the photothermal technique are given for the measurement of absorption, thermal, and thermoelastic properties in thin films. The peculiarities of this technique in the frequency and time domains are discussed in some detail, and selected important results with respect to laser damage studies in optical coatings are pointed out. Emphasis is placed on the absolute measurement of both optical and thermophysical properties in dielectric materials in thin-film form and, also, on the influence of both absorption and changed thermal properties in thin films on their thermally induced laser damage resistance.

ASJC Scopus Sachgebiete

Zitieren

Absolute measurement of thermophysical and optical thin-film properties by photothermal methods for the investigation of laser damage. / Welsch, Eberhard; Ettrich, K.; Ristau, D. et al.
in: International Journal of Thermophysics, Jahrgang 20, Nr. 3, 05.1999, S. 965-976.

Publikation: Beitrag in FachzeitschriftKonferenzaufsatz in FachzeitschriftForschungPeer-Review

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abstract = "Perspectives and limits of the application of the photothermal technique are given for the measurement of absorption, thermal, and thermoelastic properties in thin films. The peculiarities of this technique in the frequency and time domains are discussed in some detail, and selected important results with respect to laser damage studies in optical coatings are pointed out. Emphasis is placed on the absolute measurement of both optical and thermophysical properties in dielectric materials in thin-film form and, also, on the influence of both absorption and changed thermal properties in thin films on their thermally induced laser damage resistance.",
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note = "Funding information: E. Welsch and K. Ettrich acknowledge support by NATO Grant CRG 940652. K. Ettrich wishes to thank the Gottfried Daimler-und Carl Benz Stiftung for financial support. The support of the Bundesministerium fur Bildung, Wissenschaft, Forschung und Technologic (Contract 13EU0140/1, EUREKA-Projekt CHOCLAB) is gratefully acknowledged by D. Ristau and U. Willamowski.; 1997 13th Symposium Thermophysical Properties in Honor of Ared Cezairliyan ; Conference date: 22-06-1997 Through 27-06-1997",
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AU - Ristau, D.

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N1 - Funding information: E. Welsch and K. Ettrich acknowledge support by NATO Grant CRG 940652. K. Ettrich wishes to thank the Gottfried Daimler-und Carl Benz Stiftung for financial support. The support of the Bundesministerium fur Bildung, Wissenschaft, Forschung und Technologic (Contract 13EU0140/1, EUREKA-Projekt CHOCLAB) is gratefully acknowledged by D. Ristau and U. Willamowski.

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