This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Boegli-Gravures Sa. Active years: 2020.
Company Filing History:
Years Active: 2020
Title: Innovations of Alexander Kratsch in Laser Technology
Introduction
Alexander Kratsch is a notable inventor based in Mittweida, Germany. He has made significant contributions to the field of laser technology, particularly in the area of mask projection devices. His innovative approach has led to the development of a unique device that enhances the precision of laser beam applications.
Latest Patents
Kratsch holds a patent for a "Device for mask projection of femtosecond and picosecond laser beams with blade, mask, and lens system." This invention relates to a device designed for the mask projection of femtosecond or picosecond laser beams onto a substrate surface. The device ensures that the laser beam pulses are formed to create either an expanded or reduced laser beam cross-section, maintaining a homogeneous intensity distribution. The design incorporates a stop with a predetermined aperture geometry and a mask with a specific mask aperture geometry, positioned in succession along the beam path. The device also features a field lens system and an imaging lens, which work together to generate a detailed reduced image of the intensity profile across the laser beam cross-section.
Career Highlights
Kratsch's career is marked by his dedication to advancing laser technology. His work at Boegli-Gravures SA has allowed him to collaborate with other experts in the field, contributing to the development of innovative solutions that push the boundaries of laser applications.
Collaborations
Some of his notable coworkers include Günter Reisse and Steffen Weissmantel. Their collaborative efforts have played a crucial role in the success of Kratsch's projects and innovations.
Conclusion
Alexander Kratsch's contributions to laser technology exemplify the spirit of innovation in the field. His patented device for mask projection of laser beams showcases his commitment to enhancing precision in laser applications. His work continues to influence advancements in this critical area of technology.