September 24, 2014 – A technique developed by astronomers seeking a clear view of distant objects in space is being intensively studied as a new approach to measuring and correcting visual ...

Adaptive optics (AO) systems play a pivotal role in mitigating the deleterious effects of atmospheric turbulence and optical aberrations, thereby enhancing the resolution and imaging quality in fields ...

Whether it's adjusting a telescope or focusing a laser beam to a small spot, wavefront sensing can help. Xavier Levecq explains the technique and the options available. Measuring the wavefront ...

It is essential that strict wavefront error (WFE) budgets be met when designing and manufacturing space telescope optics. These performance thresholds dictate a telescope’s ability to clearly and ...

Phasics is the world leader and a pioneer in high-resolution wavefront sensing dedicated to beam testing and optics metrology. Based on its patented Quadri-Wave Lateral Shearing Interferometry (QWLSI) ...

ROCHESTER, Feb. 11, 2026 /PRNewswire-PRWeb/ -- Clerio Vision, Inc., a developer of next-generation laser-based vision correction platforms, today announced that it will be delivering two key ...

For astronomers, it’s a magical moment: you’re staring at a monitor, and a blurry image of a cosmological object sharpens up, revealing new details. We call this “closing the loop,” a reference to the ...

A nanophotonic diffractive network performs morphological image processing, including dilation and erosion, purely through light propagation.

WaveFront Dynamics Inc., an ophthalmic medical device company, announced today the commercial launch of its dynamic aberrometry measurement system, the WaveDyn Vision Analyzer. The WaveDyn Vision ...

Imaging science Ph.D. student Muhammad Akif Qadeer awarded Optica Foundation scholarship for his work in developing ultrafast ...