6 December 2016 Metrology of fused silica
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In over 100 years of quartz glass fabrication, the applications and the optical requirements for this type of optical material have significantly changed. Applications like spectroscopy, UV flash lamps, the Apollo missions as well as the growth in UV and IR applications have directed quartz glass development towards new products, technologies or methods of measurement. The boundaries of the original measurement methods have been achieved and more sensitive measurements with precise resolution for transmission, purity, radiation resistance, absorption, thermal and mechanical stability as well as optical properties like homogeneity, stress birefringence, striae and bubbles/inclusions had to be found. This article will provide an overview of the development of measuring methods of quartz glass, discuss their limits and accuracy and point out the parameters which are of high relevance for today's laser applications.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
F. Nürnberg, F. Nürnberg, B. Kühn, B. Kühn, K. Rollmann, K. Rollmann, } "Metrology of fused silica", Proc. SPIE 10014, Laser-Induced Damage in Optical Materials 2016, 100140F (6 December 2016); doi: 10.1117/12.2242487; https://doi.org/10.1117/12.2242487

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