This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Coherent Kaiserslautern Gmbh, Lumera Laser Gmbh. Active years: 2011-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011-2024
Title: Innovations of Louis McDonagh
Introduction
Louis McDonagh is a notable inventor based in Kaiserslautern, Germany. He has made significant contributions to the field of laser technology, holding a total of 4 patents. His work focuses on enhancing laser performance and efficiency through innovative designs and methodologies.
Latest Patents
Among his latest patents, McDonagh has developed a multipass laser amplifier. This invention includes a mirror, a mirror device, a gain crystal, and a refractive or diffractive beam-steering element. The gain crystal is strategically positioned on the longitudinal axis of the multipass laser amplifier, allowing for optimal amplification of the laser beam. The beam-steering element, which has no optical power, deflects the laser beam for each pass, ensuring that it goes through the gain crystal for amplification while maintaining a large beam size.
Another significant patent is related to enhanced optical pumping of materials exhibiting polarization-dependent absorption. This invention involves an optically pumped laser oscillator or amplifier that utilizes a gain medium with specific absorption characteristics. The design allows for improved efficiency by reducing the relative difference in absorption coefficients, thus facilitating better performance compared to conventional pumping methods.
Career Highlights
Louis McDonagh has worked with several prominent companies in the laser technology sector, including Coherent Kaiserslautern GmbH and Lumera Laser GmbH. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
Throughout his career, McDonagh has collaborated with notable professionals such as Ralf Knappe and Achim Nebel. These collaborations have likely enriched his work and led to further advancements in laser technology.
Conclusion
Louis McDonagh's contributions to laser technology through his patents and career achievements highlight his role as an influential inventor. His innovative designs continue to push the boundaries of what is possible in the field of laser applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile