This inventor holds 1 USPTO granted patent. Top assignee: Coherent, Inc.. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Jim Chiu - Innovator in Flashlamp Energy Control Circuits
Introduction
Jim Chiu is a notable inventor based in Los Altos, California. He has made significant contributions to the field of energy control circuits, particularly in the context of flashlamps. His innovative work has led to the development of a unique circuit that enhances the performance of flashlamps used in various applications.
Latest Patents
Jim Chiu holds a patent for a Flashlamp Energy Control Circuit. This circuit is designed to control the output of a flashlamp that excites a gain medium. It operates by supplying energy to the flashlamp for fixed time intervals, generating repetitive pulses with a uniform duration. The circuit incorporates a photodetector that produces an output signal proportional to the light generated by the flashlamp. During the initial phase of the fixed interval, the circuit delivers a first voltage level to the flashlamp. At the conclusion of this phase, a comparison is made between the output of the flashlamp, as measured by the photodetector, and a target output level. If necessary, the circuit initiates a second, boost phase, increasing the voltage supplied to the flashlamp. The duration of this boost phase is carefully selected to ensure that the total light output at the end of the fixed interval meets the desired output level. Jim Chiu has 1 patent to his name.
Career Highlights
Jim Chiu is currently employed at Coherent, Inc., where he continues to innovate and develop advanced technologies. His work at Coherent has positioned him as a key player in the field of optical and laser technologies.
Collaborations
Throughout his career, Jim has collaborated with talented individuals such as Daniel K Negus and Paul A Cornelius. These collaborations have further enriched his work and contributed to the advancement of technology in his field.
Conclusion
Jim Chiu is a distinguished inventor whose contributions to flashlamp energy control circuits have made a significant impact in the industry. His innovative spirit and dedication to technology continue to inspire advancements in optical systems.