Bernd Dörband

Title: Bernd Dörband: Innovator in Optical Element Manufacturing

Introduction

Bernd Dörband is a notable inventor based in Aalen, Germany. He has made significant contributions to the field of optical element manufacturing, holding a total of 5 patents. His innovative methods have advanced the way optical elements are tested and processed.

Latest Patents

Dörband's latest patents include a method of manufacturing an optical element that utilizes interferometer optics. This method involves testing the optical element with a beam of measuring light that illuminates only a sub-aperture of the element. The results from these measurements are stitched together to provide a comprehensive analysis of the full surface. Additionally, he has developed a method for calibrating interferometer optics, which also employs sub-aperture measurements to ensure accuracy across the full cross-section of the optics. Another significant patent involves processing an optical element using an interferometer with an aspherical lens, which transforms a first spherical beam type into a second spherical beam type. This method allows for precise measurements and adjustments of spherical surfaces.

Career Highlights

Throughout his career, Bernd Dörband has worked with prominent companies in the optical industry, including Carl Zeiss SMT AG and Carl Zeiss SMT GmbH. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Dörband has collaborated with notable colleagues such as Rolf Freimann and Stefan Schulte. Their combined efforts have furthered advancements in optical manufacturing techniques.

Conclusion

Bernd Dörband's contributions to the field of optical element manufacturing are significant and impactful. His innovative patents and collaborations highlight his expertise and dedication to advancing optical technologies.