Loading patent…
AssigneeAgency for Science, Technology and Research
InventorsXiang Li, Liping Zhao, Zhong Ping Fang, Krishna Asundi Anand, Lin Seng Ong, Herawan Rinov
Estimating the term…
An optical wavefront sensor comprising a light manipulation device; a detector for detecting light signals having been subjected to the light manipulation device; and a controller coupled to the manipulation device, the controller controlling the manipulation device to function as a lenslet array, each lenslet of the array focussing an incident portion of a wavefront onto the detector. The controller may also control the distance between the detector and the manipulation device. The spatial resolution of Shack-Hartmann sensors can be increased by digital scanning the wavefront with the manipulation device. The wavefront sensing can be dynamic adaptive by setting of parameters of the manipulation device.
1-22. (canceled)
An optical wavefront sensor comprising:
A method of optical wavefront sensing comprising controlling a light manipulation device to function as a lenslet array, each lenslet of the array focussing an incident portion of a wavefront onto a detector;
Dependencies are inferred from the claim text.