The influence of pulsed CO2 laser irradiation on the optical properties of PMMA

Physics

Authors

  • Sahar Sohrabi Physics Department, Iran University of Science and Technology, Tehran, Iran
  • Mitra Vesal Physics Department, Iran University of Science and Technology, Tehran, Iran
  • Hedieh Pazokian Photonics and Quantum Technologies Research School, NSTRI, Tehran, Iran
  • Mahmoud Mollabashi Physics Department, Iran University of Science and Technology, Tehran, Iran

DOI:

https://doi.org/10.14331/ijfps.2018.330115

Keywords:

Pulsed CO2 laser, PMMA, Optical properties, Morphology

Abstract

In this paper, effect of the pulsed CO2 laser irradiation on optical properties and surface morphology of PMMA was investigated. The samples were irradiated by a CO2 pulsed laser with the wavelength of 9.55 micron and the pulse duration of about 100 ns. UV-Visible spectroscopy and Scanning Electron Microscopy (SEM) were used for investigating the change in absorption, reflection, refractive index and surface morphology, respectively.

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Published

2018-06-30

Issue

Vol. 8 No. 2 (2018): IJFPS

Section

ORIGINAL ARTICLES

License

Copyright (c) 2020 International Journal of Fundamental Physical Science

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

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