This inventor holds 7 USPTO granted patents. Top assignees: The Boeing Company, Rockwell International Corporation. Active years: 1992-2014.
Company Filing History:
Years Active: 1992-2014
Title: The Innovative Contributions of Dennis M. Guthals
Introduction
Dennis M. Guthals is a notable inventor based in Thousand Oaks, CA (US). He has made significant contributions to the field of optical engineering, holding a total of 7 patents. His work primarily focuses on the combining of incoherent optical beams, which has applications in various technological advancements.
Latest Patents
Guthals' latest patents include groundbreaking systems for path compensation of multiple incoherent optical beams. One of his patents, titled "Incoherent Beam Combining of Parallel Beams with Optical Path Compensation Using Real Time Holography," describes a system that incorporates an optical element to combine incoherent beams to an aperture by angle using carrier frequency tilt fringes. This system employs an illumination laser to reflect an illumination beam from a target, with an interferometer receiving a sample of the reflected beam to provide interference fringes. A spatial light modulator then generates a real-time hologram, while relay optics transmit the combined beams to receive a diffraction-corrected full aperture compensated combined beam for emission to the far field.
Another significant patent is "Incoherent Spectral Beam Combining with Optical Path Compensation Using Real Time Holography." This system similarly combines incoherent spectral beams to an aperture by angle, utilizing the same principles of illumination and interference fringes to achieve its objectives.
Career Highlights
Throughout his career, Dennis M. Guthals has worked with prominent companies such as The Boeing Company and Rockwell International Corporation. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
Guthals has collaborated with notable individuals in his field, including Blair F. Campbell and Daniel J. Sox. These collaborations have likely enriched his work and led to further advancements in optical engineering.
Conclusion
Dennis M. Guthals is a distinguished inventor whose contributions to optical engineering have paved the way for innovative technologies. His patents reflect a deep understanding of incoherent beam combining and real-time holography, showcasing his commitment to advancing the field.