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 ...

Ellipsometry is a non-destructive, optical measurement technique that characterizes the optical properties of thin films. It is highly sensitive to changes in the thickness and refractive index of the ...

In the field of physical optics, a propagating light beam is known as a propagating electromagnetic radiation, with the direction of propagation being horizontal to the direction of the electric and ...

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 ...

Semiconductor devices are becoming thinner and more complex, making thin deposited films even harder to measure and control. With 3nm node devices in production and 2nm nodes ramping toward ...

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

(Nanowerk News) Two-dimensional (2D) material flakes consist of single to few atomic layers, granting them extraordinary quantum properties, which are not observed in everyday materials. As a result, ...

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 ...