22 April 2005 Radiation resistance of optical materials for excimer laser windows
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Proceedings Volume 5830, 13th International School on Quantum Electronics: Laser Physics and Applications; (2005); doi: 10.1117/12.618785
Event: 13th International School on Quantum Electronics: Laser Physics and Applications, 2004, Bourgas, Bulgaria
Abstract
The results of test for radiation resistance of high purity crystals (MgF2, CaF2, BaF2Al2O3, SiO2) and quartz glasses (QU-1, KS-4V, Corning 7940) under action of e-beam are submitted. Energy density of e-beam for a pulse duration 80 ns was within the limits of 0,2-2 J/cm2. More than 104 pulses has been made on samples within one year. Changes of transmission spectra of samples in a range of 100-1000 nm were traced during an irradiation.
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A. P. Sergeev, Paul B. Sergeev, Vladimir D. Zvorykin, "Radiation resistance of optical materials for excimer laser windows", Proc. SPIE 5830, 13th International School on Quantum Electronics: Laser Physics and Applications, (22 April 2005); doi: 10.1117/12.618785; https://doi.org/10.1117/12.618785
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KEYWORDS
Absorption

Glasses

Magnesium fluoride

Excimer lasers

Resistance

Quartz

Fluorite

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