Graham N Craik

Title: Graham N Craik: Innovator in Wavefront Sensing Technology

Introduction

Graham N Craik is a notable inventor based in Edinburgh, GB. He has made significant contributions to the field of wavefront sensing technology, holding 2 patents that showcase his innovative approach to optical systems.

Latest Patents

Craik's latest patents focus on systems and methods of phase diversity wavefront sensing. One of his inventions includes a phase diversity wavefront sensor that comprises an optical system with at least one optical element for receiving a light beam. This sensor features a diffractive optical element with a diffractive pattern that defines a filter function. The diffractive optical element is designed to produce images from the light beam associated with at least two diffraction orders, in conjunction with the optical system. Additionally, a detector is included to detect these images and output corresponding image data. In one embodiment, the arrangement provides telecentric, pupil plane images of the light beam. A processor receives the image data from the detector and executes a Gerchberg-Saxton phase retrieval algorithm to measure the wavefront of the light beam.

Career Highlights

Graham N Craik is currently associated with Amo Wavefront Sciences, LLC, where he continues to develop and refine his innovative technologies. His work has positioned him as a key figure in the advancement of optical sensing methods.

Collaborations

Some of his notable coworkers include Thomas Daniel Raymond and Paul D Pulaski, who have collaborated with him on various projects within the field.

Conclusion

Graham N Craik's contributions to wavefront sensing technology through his patents and work at Amo Wavefront Sciences, LLC highlight his role as an influential inventor in the optical field. His innovative systems continue to push the boundaries of what is possible in wavefront sensing.