Presentation
2 December 2022 LIDT and optical performances of large aperture optics for Apollon PW-Laser beam
Author Affiliations +
Abstract
More than 50 large aperture optics coated by Safran Reosc have been delivered to LULI for the APOLLON laser facility. Coating designs, processes and measurements are discussed with regard to the requirements. As a part of these optics is mounted on the beam line, we present operational performances with a specific focus on LIDT. This paper also relates the challenge to give a reliable LIDT value within a specific application toward the coatings of those component that have been tested by several LIDT-testing facilities. This test results are discussed and compared with LIDT test performed with the APOLLON laser beam.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Adrien Hervy, Mélanie Chabanis, Dimitris Papadopoulos, Alexandre Joerg, Abdelhamid Ghrib, Antoine Fréneaux, and François Mathieu "LIDT and optical performances of large aperture optics for Apollon PW-Laser beam", Proc. SPIE PC12300, Laser-Induced Damage in Optical Materials 2022, PC123000S (2 December 2022); https://doi.org/10.1117/12.2642512
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KEYWORDS
Coating

Diagnostics

Manufacturing

Analytical research

Femtosecond phenomena

Fourier transforms

Laser applications

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