(Webinar)-Laser Cleaning Method and Case Studies
02/13/2019 14:00 to 02/13/2019 15:00 (America/Montreal)
Rez Mani did an M.Eng in Engineering Physics focused on optical properties of semiconductors from McMaster University in Hamilton, Ontario. This followed by a Ph.D. in Earth and Space Science focused on satellite optical instrumentation from York University in Toronto, Ontario. After working in the industry for 10 years where he participated in a multitude of optical/laser/spectroscopic projects, he returned to York University as a contract faculty and a research associate in 2011. He has also worked for Allied Scientific Pro as a consultant since 2011 and as an application scientist since 2017.
The level 2 photometry webinar builds on the concepts of the level 1 webinar. It contains a photometry section that discusses photometric quantities such as luminous intensity, luminous power, illuminance, and luminance. A few example problems which involve these quantities are solved. The webinar also contains a colorimetry section that shows more TM30-18 graphical examples for real-life sources. It also discusses Annex E which is a set of recommendations by IES for specifying the light source color rendition.Once you are registered you will be receiving a Gotomeeting or WebEx link and code to get in the webinar, stay tuned! If you have any questions feel free to email firstname.lastname@example.org.
Date: Wednesday February 13th, 2018
Time: 02:00 PM EST, Eastern Standard Time
Title: Laser cleaning principles and case studies
Host: Rez Mani did his M.Eng in Engineering Physics from McMaster University and his PhD in satellite spectroscopic instrumentation from York University. He worked in the industry for nearly 9 years, during which he participated in many optical, laser and spectroscopic projects He returned to York University in 2011 as a researcher and a contract faculty. He currently teaches the course "Atmospheric Pollution" for the department of Natural Science at York University. He has also been collaborating with Allied Scientific Pro as a consultant for more than 6 years and recently as an application scientist for more than a year.
The webinar gives an introduction to principles of laser ablation with particular emphasis on laser cleaning application. The pros and cons of using laser cleaning as compared to other cleaning methods are described. The parameters of importance as far as the laser and the materials to be worked on are considered. Finally, a few examples of laser cleaning are given including a video demonstration of the laser cleaning system by Allied Scientific Pro in a nuclear decontamination facility.
• Introduction to laser ablation
• Laser medium
• Types of lasers used in laser ablation
• Laser cleaning
• Other competing surface cleaning techniques
• Dependence of laser ablation on material properties and laser parameters
• Femto-second, Pico-second and Nano-second regimes
• Application of laser ablation
I. Case Study 1: Permafix nuclear decontamination facility testing in Richland, Wa, USA.
II. Case Study 2: Testing at Canada aviation museum (Ottawa, Canada)
III. Case Study 3: Removal of leaded paint
• Other videos of laser cleaning system in action
Once registered you will be receiving a Gotomeeting or webex link and code to get in the webinar, stay tuned! If you have any questions feel free to email email@example.com.
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