Purpose To determine the effects of advanced spectacle lens technologies on changes in spherical equivalent of refraction (SER) and axial length (AL) elongation in slowing down the progression of ...

Abstract: We propose a new thin and flat virtual reality (VR) display design using a Fresnel lenslet array, a Fresnel lens, and a polarization-based optical folding technique. The proposed optical ...

Myopia has become a major global public health concern, with rising prevalence and earlier onset among children worldwide. Excessive eye elongation during childhood increases the risk of irreversible ...

Researchers have demonstrated that consumer-grade 3D printers and inexpensive materials can produce advanced optical components capable of super-resolution imaging. Each custom lens costs less than $1 ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components that enable super-resolution imaging, with each lens costing less ...

Lenslet-array-integrated spectacle lenses can effectively slow myopia progression and axial elongation in children. Lenslet-ARray-Integrated (LARI) lenses with positive and negative power lenslets ...

This is a toolbox for working with light field imagery in MATLAB. Features include loading, visualizing, and filtering light fields, and decoding, calibration, and rectification of lenslet-based ...

Microsoft is not giving up on the idea of building a smart glass running Windows (or Windows Holographic OS). While the Windows Mixed Reality business is on the back burner, Microsoft could still be ...

Key trends in the automotive industry involve producing safer vehicles for people inside and outside the car—smarter technology for more comfort and ease of use and toward cars that are “greener” or ...

Abstract: Nonmechanical steering of optical beams will enable revolutionary systems with random access pointing, similar to microwave radar phased arrays. An early approach was birefringent liquid ...

Shack-Hartmann wavefront sensor (SHWFS) has been widely used in adaptive optics (AO) systems to detect phase distortion characteristics. In laser communication, target detection, vision optics and ...