Company Filing History:
Years Active: 2004-2010
Title: Elko Bergmann: Innovator in Laser Technology
Introduction
Elko Bergmann, an esteemed inventor located in Goettingen, Germany, has made significant contributions to the field of laser technology. With a total of four patents to his name, his work focuses on enhancing laser processing systems, demonstrating his innovative approach to solving complex technical challenges.
Latest Patents
Bergmann's latest patents showcase groundbreaking advancements in laser technology. One notable invention is the "Laser Beam Micro-Smoothing," which aims to improve laser annealing systems. This invention involves shifting a laser beam in a direction perpendicular to the scanning direction of a laser annealing system while maintaining its position in the scanning direction. By utilizing a pair of micro-smoothing mirrors for this shifting process, Bergmann effectively smooths out small-scale inhomogeneities in the laser beam profile, eliminating microscopic stripes that are common in prior laser annealing systems. This innovation ensures that the laser annealing process remains unaffected while enhancing the quality of the output.
Another significant patent is the "Energy Monitor for Molecular Fluorine Laser." This invention is a beam parameter monitoring unit designed to couple with a molecular fluorine or ArF laser resonator. It features a detector and a beam path enclosure, including options for separating the output beam into multiple components. The unit ensures that the second component of the output beam reaches the detector without significant attenuation from photoabsorbing species, allowing for efficient workpiece processing.
Career Highlights
Bergmann has had a fruitful career with experience at well-known companies in the laser industry. He has worked at Lambda Physik AG, where he contributed to the development of advanced laser systems, and at Coherent, Inc., a leader in laser technology. His expertise has been instrumental in driving forward innovation in these organizations.
Collaborations
Throughout his career, Bergmann has collaborated with several esteemed colleagues, including Frank Voss and Klaus Wolfgang Vogler. These partnerships have facilitated the exchange of ideas and fostered an environment of innovation, further enhancing the development of cutting-edge laser technologies.
Conclusion
Elko Bergmann is a remarkable inventor whose contributions to laser technology are significant. With his imaginative inventions and dedication to improving laser systems, he continues to shape the future of this field. His patents reflect a commitment to addressing real-world challenges through innovation, making him a key figure in the advancement of laser technology.