Environmental stability of CO2 laser optics

Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

Autoren

  • Michael Kennedy
  • Wilfried Plass
  • Detlev Ristau
  • Adolf Giesen

Externe Organisationen

  • Laser Zentrum Hannover e.V. (LZH)
  • Universität Stuttgart
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Titel des SammelwerksLaser-induced damage in optical materials
Untertitel1995 ; proceedings
ErscheinungsortBellingham
Herausgeber (Verlag)SPIE
Seiten145-155
Seitenumfang11
ISBN (Print)0-8194-2089-1
PublikationsstatusVeröffentlicht - 27 Mai 1996
Extern publiziertJa
Veranstaltung27th Annual Boulder Damage Symposium: Laser-Induced Damage in Optical Materials: 1995 - Boulder, CO, USA / Vereinigte Staaten
Dauer: 30 Okt. 1995 → 30 Okt. 1995

Publikationsreihe

NameProceedings of SPIE - The International Society for Optical Engineering
Herausgeber (Verlag)SPIE
Band2714
ISSN (Print)0277-786X

Abstract

Transmissive and reflective optics for high power CO2 lasers were exposed to define relative humidities and temperatures. Degradation effects were investigated by means of absorptance, reflectance, laser-induced damage threshold measurements and microscopic inspection. The LIDT measurements were performed in the short and long-pulse regime involving different test routines as 1 on 1, S on 1 and R on 1. For distinct coatings, microscopic investigation reveal a size-increase of the nodular defects. This increase results in a reduction of the defect induced LIDT, while the absorptance and reflectance remain unchanged. Alkali-halide components show an intensity-dependent laser-induced conditioning effect. This effect is analyzed with respect to different environmental parameters.

ASJC Scopus Sachgebiete

Zitieren

Environmental stability of CO2 laser optics. / Kennedy, Michael; Plass, Wilfried; Ristau, Detlev et al.
Laser-induced damage in optical materials: 1995 ; proceedings. Bellingham: SPIE, 1996. S. 145-155 (Proceedings of SPIE - The International Society for Optical Engineering; Band 2714).

Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review

Kennedy, M, Plass, W, Ristau, D & Giesen, A 1996, Environmental stability of CO2 laser optics. in Laser-induced damage in optical materials: 1995 ; proceedings. Proceedings of SPIE - The International Society for Optical Engineering, Bd. 2714, SPIE, Bellingham, S. 145-155, 27th Annual Boulder Damage Symposium: Laser-Induced Damage in Optical Materials: 1995, Boulder, CO, USA / Vereinigte Staaten, 30 Okt. 1995. https://doi.org/10.1117/12.240370
Kennedy, M., Plass, W., Ristau, D., & Giesen, A. (1996). Environmental stability of CO2 laser optics. In Laser-induced damage in optical materials: 1995 ; proceedings (S. 145-155). (Proceedings of SPIE - The International Society for Optical Engineering; Band 2714). SPIE. https://doi.org/10.1117/12.240370
Kennedy M, Plass W, Ristau D, Giesen A. Environmental stability of CO2 laser optics. in Laser-induced damage in optical materials: 1995 ; proceedings. Bellingham: SPIE. 1996. S. 145-155. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.240370
Kennedy, Michael ; Plass, Wilfried ; Ristau, Detlev et al. / Environmental stability of CO2 laser optics. Laser-induced damage in optical materials: 1995 ; proceedings. Bellingham : SPIE, 1996. S. 145-155 (Proceedings of SPIE - The International Society for Optical Engineering).
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Download

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AU - Kennedy, Michael

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AU - Ristau, Detlev

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