Results 301 to 310 of about 82,170 (356)

High-Performance Telescope System Design for Space-Based Gravitational Waves Detection. [PDF]

open access: yesSensors (Basel)
Ji H   +8 more
europepmc   +1 more source

Design concepts for advanced-technology intraocular lenses [Invited]. [PDF]

open access: yesBiomed Opt Express
Simpson MJ   +7 more
europepmc   +1 more source

Fourier wavefront reconstruction with a pyramid wavefront sensor

Adaptive Optics Systems VI, 2018
Using Fourier methods to reconstruct the phase measured by a wavefront sensor (WFS) can significantly re- duce the number of computations required, as well as easily enable predictive reconstruction methods based on knowledge of the adaptive optics system, atmospheric turbulence and wind profile. Previous work on Fourier re- construction has focused on
Bond, Charlotte   +5 more
openaire   +3 more sources

A comparison of wavefront-optimized and wavefront-guided ablations

Current Opinion in Ophthalmology, 2009
Optimized aspherical as well as custom wavefront-guided treatments attempt to reduce the induction of visually disturbing aberrations than can occur with conventional spherocylindrical corneal ablation. This review highlights a comparison of the advances and limitations of the two treatments.Optimized aspherical as well as wavefront-guided corneal ...
Roy S. Chuck, Elliott H. Myrowitz
openaire   +3 more sources

Broadband high-efficiency cross-polarization conversion and multi-functional wavefront manipulation based on chiral structure metasurface for terahertz wave

Journal of Physics D: Applied Physics, 2019
In this paper, a broadband and high-efficient tri-layered chiral structure metasurface (CSM) for linear polarization conversion and multi-functional wavefront manipulation was proposed and investigated numerically in terahertz region.
Junpeng Fan, Yongzhi Cheng
semanticscholar   +1 more source

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