Paper
14 November 2013 Round-Robin experiment on LIDT measurements at 1064 nm in vacuum for space qualification of optics
Stefan Schrameyer, Heinrich Mädebach, Lars Jensen, Detlev Ristau, Clemens Heese, Jorge Piris, Alessandra Ciapponi, Bruno Sarti, Paul Allenspacher, Melanie Lammers, Wolfgang Riede, Andrius Melninkaitis, Gintarė Batavičiūtė, Linas Smalakys, Valdas Sirutkaitis
Author Affiliations +
Abstract
In the determination of the laser-induced damage threshold (LIDT) of optical coatings former Round-Robin experiments stand as the empirical foundation for the development of the International Standard as it is known today. In 1983 and 1997 such experiments were conducted at the fundamental wavelength of the Nd:YAG laser under atmospheric conditions settling the International Standard as it is known today. To cope with the growing demand of LIDT testing for satellite missions, existing test methods have to be extended to deal with operation in space-like environments. This requires LIDT measurements performed under customized vacuum conditions to validate the laser resistance capability and estimate the life time of optical components. To foster the quality of measurements in such environments the need for an inter-laboratory comparison in vacuum conditions emerged.
© (2013) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Stefan Schrameyer, Heinrich Mädebach, Lars Jensen, Detlev Ristau, Clemens Heese, Jorge Piris, Alessandra Ciapponi, Bruno Sarti, Paul Allenspacher, Melanie Lammers, Wolfgang Riede, Andrius Melninkaitis, Gintarė Batavičiūtė, Linas Smalakys, and Valdas Sirutkaitis "Round-Robin experiment on LIDT measurements at 1064 nm in vacuum for space qualification of optics", Proc. SPIE 8885, Laser-Induced Damage in Optical Materials: 2013, 88850F (14 November 2013); https://doi.org/10.1117/12.2030098
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KEYWORDS
Coating

Antireflective coatings

Standards development

Error analysis

Mirrors

Laser damage threshold

Laser induced damage

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