David S Anderson

Title: Innovations of David S Anderson in Optical Measurement

Introduction

David S Anderson is a notable inventor based in Tucson, AZ (US). He has made significant contributions to the field of optical measurement, particularly through his innovative patent. His work focuses on enhancing the precision and efficiency of interferometric measurements of aspheric surfaces.

Latest Patents

David S Anderson holds a patent for a "System and method for interferometric measurement of aspheric surfaces." This patent describes an interferometer that includes a test plate member with a computer-generated hologram (CGH) written on the reference surface. The setup features a laser light source, diverger lens, beamsplitters, collimators, and other auxiliary optics arranged in a common-path (Fizeau-type) configuration. This design minimizes measurement errors when testing an optical test piece, allowing for greater precision and efficiency at a lower cost compared to prior art interferometers.

Career Highlights

Anderson is associated with Rayleigh Optical Corporation, where he applies his expertise in optical technologies. His innovative approach has positioned him as a key figure in the development of advanced measurement techniques.

Collaborations

One of his notable collaborators is James H Burge, with whom he has worked on various projects related to optical measurement and technology.

Conclusion

David S Anderson's contributions to the field of optical measurement through his innovative patent demonstrate his commitment to advancing technology. His work continues to influence the industry, paving the way for more precise and efficient measurement methods.