[Technical Information] Measurement Principle of Spectroscopic Ellipsometry - What is Polarization? *Materials Available

Polarization, ellipsometer, Brewster angle, etc.! Clearly introduced with diagrams and graphs. Demonstrations available.

This document introduces the measurement principles of a spectroscopic ellipsometer. It covers topics such as "polarization," which refers to light with a regular vibration direction of electric and magnetic fields, the principles of the ellipsometer, and optical interference. The content is presented clearly along with diagrams and graphs, so please take a moment to read it. 【Contents (excerpt)】 ■ What is polarization ■ Changes to the sample surface ■ What is an ellipsometer ■ Principles of the ellipsometer ■ What is the Brewster angle 〈 We will hold a webinar! *Details 〉 ■ Theme: Explanation of the procedure for creating analysis models for spectroscopic ellipsometers – Beginner's edition – ■ Date and Time ・ April 22 (Thursday) 10:00 AM ・ May 13 (Thursday) 4:00 PM ■ Content Using a typical sample structure as an example, we will explain the procedure for creating analysis models. Explanation of analysis using effective medium approximation models, Cauchy models, and Tauc-Lorentz models. ■ Participation Please check our company website (link below) for details. *For more information, please refer to the PDF document or feel free to contact us. *If you would like a demo, please indicate "Demo request" using the contact button below.

Coating thickness gaugeAnalytical Equipment and DevicesSpectroscopic Analysis Equipment