Metasurfaces are a family of novel wavefront-shaping devices with planar profile and subwavelength thickness. Acoustic metasurfaces with ultralow profile yet extraordinary wave manipulating properties ...

CAMBRIDGE, Mass., Oct. 9, 2019 /PRNewswire/ -- PlenOptika, maker of the QuickSee handheld autorefractor, today announced the publication of research showing their device produces measurements in ...

Manifest refraction proved more accurate than other methods in yielding the best refractive outcomes after wavefront-guided LASIK and wavefront-optimized LASIK. The retrospective study included 63 ...

Please provide your email address to receive an email when new articles are posted on . SAN DIEGO — Wavefront technology using a Hartmann-Shack system can be validated by conventional clinical ...

In addition to our other problems, we must also contend with transmission (with attenuation), reflection, refraction, diffraction, absorption, and scattering. In addition to our other problems, we ...