Company Filing History:
Years Active: 2024
Title: Jeff Brown: Innovator in Laser Beam Measurement Technology
Introduction
Jeff Brown is a notable inventor based in North Andover, MA (US). He has made significant contributions to the field of laser beam measurement technology. His innovative approach addresses critical challenges in ensuring accurate laser beam quality measurements.
Latest Patents
Jeff Brown holds a patent for a "Method and apparatus for focus correction of multi-image laser beam quality measurements." This patent discloses a method and apparatus designed to compensate for focal errors in laser beam measurement instruments. The technology characterizes beam parameters by analyzing images of Rayleigh scatter taken at multiple angles around the beam axis. If the laser beam is not precisely positioned, the images may not be in focus, leading to inaccurate results. The method finds the longitudinal axis of the beam by analyzing the beam location in at least two images. All images are subdivided into slices, and distances from the beam axis to the focal plane for each slice are calculated. This information is used to find an out-of-focus transfer function for each slice, which is then combined with the modulation transfer function of the system to deconvolve the slice. The images formed by reassembling the deconvolved slices can then be analyzed to obtain the correct beam parameters. Jeff Brown has 1 patent to his name.
Career Highlights
Jeff Brown is currently associated with Ophir Optronics Solutions Ltd., where he continues to develop innovative solutions in laser technology. His work has been instrumental in advancing the accuracy and reliability of laser beam measurements.
Collaborations
Some of his coworkers include Fon Ray Brown and Jed Simmons, who contribute to the collaborative environment at Ophir Optronics Solutions Ltd.
Conclusion
Jeff Brown's contributions to laser beam measurement technology exemplify the importance of innovation in ensuring precision in scientific instruments. His patented methods enhance the accuracy of laser measurements, making a significant impact in the field.