Location History:
- Thousand, CA (US) (1993)
- Beavercreek, OH (US) (1994 - 1996)
- Thousand Oaks, CA (US) (1996)
Company Filing History:
3 out of 3,430 
2 out of 5,000 
Years Active: 1993-1996
Title: The Innovations of Patrick J Hood
Introduction
Patrick J Hood is a notable inventor based in Beavercreek, OH (US). He holds five patents that showcase his contributions to the field of optical technology. His work primarily focuses on enhancing the performance and safety of imaging systems through innovative designs.
Latest Patents
One of his latest patents is the "Wavelength Stabilizing Laser Mirror." This invention describes a high-performance laser mirror and output coupler that stabilizes a laser cavity within a narrow bandwidth. The design features a substrate made from selected materials, with an optical coating that has a refractive index profile modulated between high and low values. This modulation defines a narrow reflectance spectrum, which is crucial for precise laser applications.
Another significant patent is the "Multiple Pass Optical Filter." This invention provides a method and apparatus for filtering incident radiation to protect imaging sensors from high-intensity radiation. The apparatus includes a filter and multiple mirrors arranged within a cube. The filter is positioned diagonally, allowing portions of the incident radiation to be directed to a beam-stop while others pass through the filter multiple times. This design creates a high-density imaging system in a compact shape, enhancing the system's overall performance.
Career Highlights
Throughout his career, Patrick J Hood has worked with prominent organizations, including Rockwell International Corporation and the United States of America as represented by the Secretary of the Air Force. His experience in these institutions has contributed significantly to his expertise in optical technologies.
Collaborations
Patrick has collaborated with notable individuals in his field, including John F Flintoff and Alan B Harker. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Patrick J Hood's innovative contributions to optical technology demonstrate his commitment to enhancing imaging systems. His patents reflect a deep understanding of the challenges in the field and provide effective solutions. His work continues to influence advancements in technology and safety in imaging applications.