Michael Lehmann

Title: Michael Lehmann: Innovator in Electron Holography

Introduction

Michael Lehmann is a distinguished inventor based in Berlin, Germany. He has made significant contributions to the field of electron holography, holding two patents that showcase his innovative methods and techniques. His work has implications in various scientific and technological applications.

Latest Patents

Lehmann's latest patents include an "Arrangement and method for detecting a measured value on the basis of electron holography." This invention involves a method for detecting a measured value by utilizing a sinusoidal excitation signal, which is fed to a component during an electron holography measuring step. The process includes directing an electron beam onto the component, resulting in an electrical hologram that allows for the measurement of a phase image and the formation of the measured value.

Another notable patent is the "Method and apparatus for carrying out a time-resolved interferometric measurement." This invention describes a method that generates coherent waves, produces an interference pattern, and measures the interference values over a given exposure time. The method includes intentionally disturbing the interference pattern during specific time segments to analyze and extract amplitude and phase information from the measured values.

Career Highlights

Michael Lehmann has worked at Technische Universität Berlin, where he has contributed to research and development in his field. His academic background and professional experience have equipped him with the skills necessary to innovate in electron holography.

Collaborations

Throughout his career, Lehmann has collaborated with notable colleagues, including Tolga Wagner and Tore Niermann. These collaborations have likely enriched his research and contributed to the advancement of his inventions.

Conclusion

Michael Lehmann is a prominent inventor whose work in electron holography has led to significant advancements in measurement techniques. His patents reflect a deep understanding of the complexities involved in this field, and his contributions continue to influence scientific research and applications.