The effects of ultraviolet radiation on the laser eye protection (LEP) and their balistic performance with respect to solarisation

Gholam Yousefi

doi:10.1117/12.2564575

24 August 2020 The effects of ultraviolet radiation on the laser eye protection (LEP) and their balistic performance with respect to solarisation

Gholam Yousefi

Author Affiliations +

Proceedings Volume 11491, Advances in X-Ray/EUV Optics and Components XV; 114910Y (2020) https://doi.org/10.1117/12.2564575
Event: SPIE Optical Engineering + Applications, 2020, Online Only

Conference Poster

Abstract

Polycarbonate based Laser Eye Protection (LEP) were aged and solarized under UV radiation using Atlas Ci4000 Xenon Weather-Ometer , measured their optical and ballistic performance, also carried out the environmental assessment for theses LEP. The samples were characterised after solarisation using Carry 6000i spectrophotometer in order to measure their optical density and find the changes in their optical performance and properties before and after solarisation. In this study, we carried out the following environmental assessment, High and low Temperature, Temperature Shock and Aggravated Humidity.All these environmental assessment have no effect on the optical performance of these LEP. High humidity alone does not affect the optical density (OD) The combination of humidity and solarisation has a significant impact on optical density.

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Gholam Yousefi "The effects of ultraviolet radiation on the laser eye protection (LEP) and their balistic performance with respect to solarisation", Proc. SPIE 11491, Advances in X-Ray/EUV Optics and Components XV, 114910Y (24 August 2020); https://doi.org/10.1117/12.2564575

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