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

Ultrafast lasers generate femtosecond pulses, enabling advanced imaging and precision measurements. Explore alternatives to ...

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 ...

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

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

Microplastics are solid polymer particles under 5 mm, ranging from millimeter-scale fragments visible to the naked eye to particles of 5 to 10 micrometers that require microscopy to detect. Within ...

Modern space telescopes are no longer restricted to optical design alone. As aperture size grows and wavefront requirements tighten, the primary challenge shifts from designing an ideal optical system ...

Current large-aperture laser power detectors are typically designed for high-power applications, making them less suitable for measuring low-power beams due to increased noise and reduced measurement ...

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 ...

Fast, nanometer-precise XY motion enables active image and laser-beam stabilization, pixel shifting, and super-resolution imaging in advanced optical systems. PI’s nanometer-precise P-733 XY scanning ...