Thank you for your interest in the Best Practices in UV/Vis/NIR Specular Reflectance Measurements on Optics and Optical Coatings.
Description: UV/Vis/NIR Specular reflectance is among the most important and useful techniques for characterizing optical samples such as laser mirrors, anti-reflection coatings and beamsplitters. We will discuss criteria involved in selection of the most appropriate accessory depending on the measurement angles, the sample size and type and the desired accuracy. The principles of relative and absolute reflectance measurements are discussed, along with sample preparation tips to obtain the best results. We discuss how and when to use polarizers, along with a considerations of how to obtain the highest possible experimental accuracy. Additionally we discuss the use of FT-IR Spectroscopy for the characterization of optical materials.
Presenter: Bill Sweet, Senior Product Specialist, PerkinElmer
Duration: 38 minutes
Format: Windows Media Player
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