Microlens arrays find many useful applications in sensing devices though their fabrication is
challenging due to rigorous requirement of clean-room processing and equipments thereof …

A sequential wavefront sensor includes a light source, a beam deflecting element, a position
sensing detector configured to output a plurality of output signals and a plurality of …

Related US Application Data continuation-in-part of application No. 12/790.301, filed on May
28, 2010, now Pat. No. 8,579,437, which is a division of application No. 1 1/761,890, filed on …

One embodiment is an apparatus/system for providing feedback to a procedure. The
apparatus includes a real time wavefront sensor for measuring the wavefront of an optical …

US8919958B2 - Apparatus and method for operating a real time large diopter range sequential
wavefront sensor - Google Patents US8919958B2 - Apparatus and method for operating a real …

An wavefront including a light source for providing a light beam to illuminate a subject eye
and a beam deflecting to deflect the light beam to compensate transverse movement of the …

US8882270B2 - Apparatus and method for operating a real time large diopter range sequential
wavefront sensor - Google Patents US8882270B2 - Apparatus and method for operating a real …

A wavefront sensor includes a light source configured to illuminate a subject eye, a detector,
a first beam deflecting element configured to intercept a wavefront beam returned from a …

An apparatus including a wavefront sensor including a light Source configured to illuminate
a subject eye, a detector, an image sensor configured to output an image of the Subject eye …

This work presents an integrated pixel topology that promises to offer superior performance
in a Hartmann–Shack Wavefront Sensor (WFS) with an orthogonal array of Quad Cells …