The Ellipsometry is a total optical measurement method. This technique is used to measure the change of polarization of light when passing through a medium. Due to the layer structure during ...

Ellipsometry is a total optical measurement technique. This method is employed to measure how the polarization of light changes when passing through a medium. The polarized light shows distortion ...

This free of charge workshop is aimed at both experienced ellipsometry users as well as people new to ellipsometry. The format of the workshop includes an introduction, fundamentals of ellipsometric ...

Spectroscopic ellipsometry is a sensitive, non-destructive and non-intrusive process commonly used to determine thin-film thickness and optical constants of modern semiconductors. Spectroscopic ...

Metrology supplier Nanometrics Inc. today unveiled an integrated metrology tool combining ultraviolet spectroscopic ellipsometry and deep ultraviolet (DUV) spectroscopic reflectometry. In dielectric ...

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A new technical paper titled “Ultra-wide-field imaging Mueller matrix spectroscopic ellipsometry for semiconductor metrology” was published by researchers at Samsung. “We propose an ultra-wide-field ...

Researchers typically use Raman spectroscopy to check the structural quality and thickness of graphene, but because the technique can only cover a small area in a given time, it’s painfully slow. It ...

Artificial intelligence is one of the driving forces in today’s semiconductor industry, with more traditional market drivers like high performance compute and smart phones continuing to play important ...

Photo-reflectance spectroscopy enhances semiconductor quality control with sensitive, contactless measurements of band structure and electric fields in devices.