Volume 8, Issue 2 (Iranian Journal of Radiation Safety and Measurement, Non-Ionizing Radiation Proceeding 2020)                   IJRSM 2020, 8(2): 61-66 | Back to browse issues page

XML Persian Abstract Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Mahmoodi S, Moradi M. Design of the [SiO2/ZrO2] photonic crystal filter for application in 350-nm laser safety glasses. IJRSM 2020; 8 (2) :61-66
URL: http://rsm.kashanu.ac.ir/article-1-445-en.html
University of Kashan
Abstract:   (1135 Views)
In this paper, a one-dimensional photonic crystal filter based on the [SiO2/ZrO2] bilayer have been designed for application in safety glasses for working in 350-nm wavelength. High power lasers with low wavelength e.g. 350-nm have very high power which can cause serious damage to the operator’s eyes. In this paper using the transfer matrix method and theoretical calculation in MATLAB software a photonic crystal filter based on the [SiO2/ZrO2] bilayer have been designed. Simulations have shown that the structure of Glass/[SiO2/ZrO2]8 can filter the 350-nm laser and reduce the transmittance to 0.0038 which is very promising and brings a high level of safety to work with this class of lasers.
Full-Text [PDF 2658 kb]   (282 Downloads)    
Type of Study: Research | Subject: Special

Send email to the article author


Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

© 2022 CC BY-NC 4.0 | Iranian Journal of Radiation Safety and Measurement

Designed & Developed by : Yektaweb