Bandgap energy of quantizing nanolaminates and its relation to the laser-induced damage threshold in the ultraviolet

S. Paschel; M. Steinecke; T. Kellermann; K. Kiedrowski; A. Melninkaitis; M. Jupé; A. Wienke; D. Ristau

doi:10.1117/12.2685250

24 November 2023 Bandgap energy of quantizing nanolaminates and its relation to the laser-induced damage threshold in the ultraviolet

S. Paschel, M. Steinecke, T. Kellermann, K. Kiedrowski, A. Melninkaitis, M. Jupé, A. Wienke, D. Ristau

Author Affiliations +

Proceedings Volume 12726, Laser-Induced Damage in Optical Materials 2023; 127260E (2023) https://doi.org/10.1117/12.2685250
Event: SPIE Laser Damage, 2023, Dublin/Livermore, California, United States

Abstract

Quantizing nanolaminates are an interesting alternative to classical coating materials with greater independence of refractive index and the optical bandgap energy. This leads to more flexibility and considerable potential to increase the laser-induced damage threshold in the ultra-short pulse regime. The following study presents and compares the design choices, characterization, and LIDT testing of different quantizing nanolaminates for the ultraviolet spectral range to classical coating materials.

Conference Presentation

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

S. Paschel, M. Steinecke, T. Kellermann, K. Kiedrowski, A. Melninkaitis, M. Jupé, A. Wienke, and D. Ristau "Bandgap energy of quantizing nanolaminates and its relation to the laser-induced damage threshold in the ultraviolet", Proc. SPIE 12726, Laser-Induced Damage in Optical Materials 2023, 127260E (24 November 2023); https://doi.org/10.1117/12.2685250

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