Researchers identify electron–phonon scattering as a leading cause of rapid coherence loss in semiconductors, helping explain declining high-harmonic generation efficiency.

Coherent anti-Stokes Raman spectroscopy (CARS) leverages four-wave mixing to achieve high sensitivity in molecular ...

A label-free optical imaging method reveals changes in cellular lipids, proteins, and metabolism following X-ray exposure.

A new UV laser technique transforms kraft paper into conductive graphene, enabling flexible photodetectors that respond to ...

MKS Inc., a global provider of enabling technologies that transform our world, today announced that it has entered into a ...

On Friday, October 16th, femtosecond laser manufacturer LITILIT opened a new laser factory in Vilnius which, according to the company, has the highest potential femtosecond laser capacity in the world ...

Both UPS and XPS are photoelectron spectroscopy techniques – UPS stands for ultraviolet photoelectron spectroscopy, where XPS stands for X-ray photoelectron spectroscopy. While they are both ...

The origins of optical metrology can be traced back to early human innovations. The invention of spectacles in 1280 marked a turning point, as lens design and analysis became necessary for vision ...

Laser mapping enhances safety by providing real-time, high-precision 3D maps of rock faces, helping detect instability and monitor mine wall movements. This technology offers early warnings of ...

A recent study published in Communications Engineering demonstrated that sharp, distortion-free vision with prescription eyeglasses can be achieved without relying heavily on expensive high-order ...

The microlithographic community has evolved through several generations of traditional refractive objective solutions for printing and inspection applications. As the need for imaging demands for ...

In the last few years, utilizing near-infrared (NIR) wavelengths for three-dimensional (3D) sensing has grown in applications such as iris, facial, and gesture recognition, eye tracking, and ...