Company Filing History:
Years Active: 2006
Title: Innovations of Eric C T Cheung
Introduction
Eric C T Cheung is a notable inventor based in Torrance, CA, who has made significant contributions to the field of laser technology. He is currently associated with Northrop Grumman Systems Corporation, where he continues to push the boundaries of innovation.
Latest Patents
Cheung holds two patents that showcase his expertise in scalable laser sources. The first patent, titled "Scalable Harmonic Laser Source and Method," describes a laser array architecture that can achieve very high powers by closely stacking fiber amplifiers. This innovative design allows for selectable output wavelengths in the visible or ultraviolet regions, overcoming the limitations typically associated with fiber materials. The system employs a phase detection and correction mechanism to maintain output coherency, resulting in high power and beam quality.
The second patent, "Scalable Wavelength Shifted Laser Source and Method," also focuses on a scalable laser architecture using fiber amplifiers. This invention allows for selectable output wavelengths and utilizes a combination of pump beams and optical parametric amplifiers to achieve desired frequency outputs. The architecture includes a degenerate form and an embodiment that employs dual wavelength fiber amplifiers, further enhancing its versatility.
Career Highlights
Throughout his career, Cheung has demonstrated a commitment to advancing laser technology. His work at Northrop Grumman Systems Corporation has positioned him as a key player in the development of innovative laser solutions.
Collaborations
Cheung has collaborated with notable colleagues, including Joshua E Rothenberg and Hiroshi Komine, contributing to a dynamic environment of innovation and research.
Conclusion
Eric C T Cheung's contributions to laser technology through his patents and work at Northrop Grumman Systems Corporation highlight his role as a leading inventor in the field. His innovative approaches continue to pave the way for advancements in laser applications.