Webinar Understanding Beam Profiling Calculations, Usage and Results
00:00 Introduction
00:40 Key Terms
04:47 Power and Energy Calculations
12:10 Spatial Calculations
15:05 About Beam Width Methods
18:22 4-Sigma or Second Moment Method
28:33 Knife Edge Methods
31:56 Percent of Peak Method
36:29 Percent of Total Method
38:46 Moving Slit Method
42:39 Encircled Power Methods
45:13 Divergence Calculations
52:43 Gaussian Beam Calculations
57:24 Top Hat Beam Calculations
For more information, please go to: https://bit.ly/3TGEMZC
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Ophir is a brand within the MKS Instruments Photonics Solutions division. The Ophir product portfolio consists of laser and LED measurement products including laser power and energy meters, beam profilers, high-performance IR thermal imaging lenses and optics for CO₂ and high-power fiber laser applications. For more information, visit https://www.ophiropt.com.