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 ...

Wavefront-guided treatment relies on aberrometric refraction for programming the refractive correction of the eye, but manifest refraction LASIK continues to yield the most accurate refractive results ...

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 ...

Nov. 19, 2003 (Anaheim) — Investigators comparing two kinds of intraocular lenses (IOLs) report that wavefront-corrected IOLs permit better reaction times than standard IOLs when elderly subjects are ...