The influence of pulsed CO2 laser irradiation on the optical properties of PMMA
Journal Title: International Journal of Fundamental Physical Sciences - Year 2018, Vol 8, Issue 2
Abstract
Views 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.
Authors and Affiliations
Sahar Sohrabi , Mitra Vesal, Hedieh Pazokian, Mahmoud Mollabashi
Keywords
Related Articles
- EP ID EP599254
- DOI 10.14331/ijfps.2018.330115
- Views 59
- Downloads 0
A Survey on the Effects of Rural Guide-Plan of Lajim Village on its Development
The purpose of this study is to consider, how Lajim Rural guide-plan has affected its textural, economic, social and cultural development. The theoretical modeling of the study is in accordance with the present guide pla...
Calculation of The Deposited Energy and Stopping Range For The Proton, Deuteron and Carbon Beams In Laser Fusion by Fast Ignition
The main goal of this paper is calculation of deposited energy and as a result evaluation of stopping range of the ionic beams of carbon, deuteron and proton. The deposited energy is the function of two parameters: (a) b...
The Earth The Earth and Cosmic Harmonic Factor
We investigate the relation between Earth’s distances and other components of the universe. To obtain this relationship we supposed the distance between earth and other celestial objects are follow a constant value of 1....
Re-evaluation of Fermi’s theory of beta-decay
Views Another published paper of the author proposes that proton and neutron radii have contraction inside the atomic nuclei, generating a discrepancy of 8s between the neutron lifetime measured in ...
Effects of Seasonal Change on the Levels of Geogenic Radionuclides in Sand and Rocks from Tyaa River deposit in Kitui County
A total of 56 samples of raw building materials (26 rocks and 30 sand samples) each weighing 500g were randomly sampled along the riverine for the alternate rainy and dry seasons. Gamma-ray spectrometric analysis of rock...