Researchers have used an extremely bright mid-infrared laser to perform an analytical technique known as spectroscopic ellipsometry. The new approach captures high-resolution spectral information in ...

One of the biggest challenges for nanoscale fabrication is how to measure devices on such a minute scale. As the semiconductor industry demands ever smaller devices, the need for reliable, robust ...

Spectroscopic ellipsometry based on photoelastic modulation delivers very high accuracy and repeatability. Owing to this technology the UVISEL allows the unique combination of high performance and ...

Imaging spectropolarimetry techniques represent a blend of spectroscopy, imaging, and polarimetry to provide comprehensive information on the optical properties of targets. These methods enable the ...

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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 ...

OMT Instruments produces optical metrology systems for spectral ellipsometry, spectroscopy, machine vision, and video-microscopy. Typical application of our products are the characterization of thin ...