This inventor holds 1 USPTO granted patent. Top assignee: Cymer, Inc.. Active years: 2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003
Title: John Van Doorn: Innovator in Laser Technology
Introduction
John Van Doorn is a notable inventor based in San Diego, CA. He has made significant contributions to the field of laser technology, particularly with his innovative designs that enhance the performance and reliability of gas discharge lasers. His work is characterized by a commitment to improving the efficiency of laser systems.
Latest Patents
John Van Doorn holds a patent for a "Purge monitoring system for gas discharge laser." This invention involves a laser component purge system designed for discharge lasers. The system includes sealed chambers for the LNP, output coupler, and wavemeter, each equipped with purge inlet and outlet ports. Purge gas, such as nitrogen, is directed to the inlet ports, while a monitoring system tracks the purge flow. This system provides signals to a processor programmed to minimize laser timeouts due to purge conditions, ensuring the safety of the purged optical components. In a preferred embodiment, gas exiting the outlet ports is directed to flow monitors that relay information to the processor. The purge gas can either be exhausted or recirculated, enhancing the overall efficiency of the laser system.
Career Highlights
John Van Doorn has established himself as a key figure in the laser technology sector. His work at Cymer, Inc. has been instrumental in advancing the capabilities of gas discharge lasers. His innovative approach and technical expertise have led to the development of solutions that address critical challenges in the field.
Collaborations
Throughout his career, John has collaborated with talented individuals such as Shahryar Rokni and William H. Clopton. These partnerships have fostered an environment of innovation and creativity, contributing to the success of their projects.
Conclusion
John Van Doorn's contributions to laser technology exemplify the impact of innovative thinking in engineering. His patent for a purge monitoring system showcases his dedication to enhancing the performance of gas discharge lasers. His work continues to influence the field and inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile