Location History:
- Gloucestershire, GB (2005)
- Wotton-under-Edge, GB (2007)
Company Filing History:
Years Active: 2005-2007
Title: The Innovations of Andrew Mark Woolfrey
Introduction
Andrew Mark Woolfrey is a notable inventor based in Wotton-under-Edge, GB. He has made significant contributions to the field of optical technology, holding 2 patents that showcase his innovative spirit and technical expertise. His work primarily focuses on enhancing the functionality and efficiency of optical systems.
Latest Patents
One of Woolfrey's latest patents is the Optical Slit. This invention comprises two blades that define a slit between them, with each blade being independently movable. This design allows for both the slit position and width to be adjusted, optimizing light throughput. The slit can be aligned with the center of a light beam by aiming the beam at a detector, traversing at least one edge of the slit across the beam path, and measuring the intensity of transmitted light. A feedback signal is then used to adjust the slit position for maximum light throughput. Additionally, the width of the optical slit can be selected by measuring the light transmitted at the detector and adjusting the slit width accordingly.
Another significant patent is the Electron Microscope and Spectroscopy System. This invention enables spectroscopic analysis of samples using an electron microscope. It features a parabolic mirror with a central aperture that allows the electron beam to pass through. The mirror focuses laser illumination onto the sample and collects Raman and other scattered light, which is then passed back to an optical system. The retractable design of the mirror, which operates within the vacuum of the electron microscope, is facilitated by a sliding arm assembly.
Career Highlights
Woolfrey is currently associated with Renishaw Plc, a company known for its advanced engineering and manufacturing solutions. His work at Renishaw has allowed him to push the boundaries of optical technology and contribute to various innovative projects.
Collaborations
Throughout his career, Woolfrey has collaborated with notable colleagues, including Robert Bennett and John Charles Clifford Day. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Andrew Mark Woolfrey's contributions to optical technology through his patents reflect his dedication to innovation and excellence. His work continues to influence the field, paving the way for future advancements in optical systems.