What to expect before, during and after this advanced laser eye surgery - Focus Clinic is the only vision care expert ...

UC Irvine professor of ophthalmology and biomedical engineering Tibor Juhasz spent 25 years perfecting a laser treatment for ...

In this work a metasurface able to provide anomalous refraction of a plane wave has been proposed. Unlike other designs, our structure is made of just one type of geometry, what makes the design very ...

Now, a team led by Professor Sascha Feldmann at EPFL’s Laboratory for Energy Materials has developed a high-sensitivity, ...

We report on a passively mode-locked thulium-doped fiber laser (TDFL) with dual operation regimes and applications in cascaded Raman light and supercontinuum generation. The mode-locking is initiated ...

Optical fibers with a hollow core, made of air instead of solid glass, are known as hollow-core optical fibers. In comparison ...

Night blindness is caused by vitamin A deficiency, congenital mutations, and other eye diseases. Learn about symptoms, causes ...

Listen to any of Meg Remy’s U.S. Girls records from the past decade and you’ll discover a mind bursting – overflowing, almost – with ideas and ...

Commercialization of photoelectrochemical (PEC) water-splitting technology is hindered by the slower kinetics of oxygen evolution in the currently available photoanodes. Light absorption, ...

Researchers at the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) have theoretically demonstrated that ...

Frequency stabilization of lasers to optical reference cavities is a well-established method for achieving superior stability ...