Company Filing History:
Years Active: 1995-1997
Title: Innovations of Paul R Parker in Optical Fiber Technology
Introduction
Paul R Parker is an accomplished inventor based in San Diego, CA. He has made significant contributions to the field of optical fiber technology, holding a total of 2 patents. His work focuses on innovative solutions that enhance measurement techniques, particularly in gravitational acceleration.
Latest Patents
One of Paul R Parker's latest patents is the Optical Fiber Gravity Meter. This invention features a portable housing designed to hold a corner cube retroreflector that can be dropped within the housing. The housing also accommodates a laser and an optical fiber, which has a first end in light communication with the laser. The second end of the fiber terminates at a ferrule. Light from the laser propagates through the optical fiber, with a portion of the light being reflected by the second end back through the fiber to a beam splitter. Another portion of the light propagates through the second end and is reflected by the falling corner cube back through the fiber to the beam splitter. The two reflected portions of the laser light interfere with each other, generating an interference fringe pattern that is extracted by the beam splitter. Data points representing the fringe pattern are collected at a constant sampling frequency, and a non-linear least squares fit is used to iteratively fit the data points to a sinusoidal function representative of the fringe pattern. This process allows for the determination of the acceleration of the corner cube, and consequently, the gravitational acceleration.
Career Highlights
Paul R Parker is affiliated with the University of California, where he continues to advance his research and development in optical technologies. His innovative work has positioned him as a notable figure in the field.
Collaborations
Throughout his career, Paul has collaborated with esteemed colleagues such as Mark A Zumberge and Eric L Canuteson. These partnerships have contributed to the success and impact of his inventions.
Conclusion
Paul R Parker's contributions to optical fiber technology, particularly through his Optical Fiber Gravity Meter, showcase his innovative spirit and dedication to advancing measurement techniques. His work continues to influence the field and inspire future innovations.