Heiner Hauer

Title: Heiner Hauer: Innovator in Laser Technology

Introduction

Heiner Hauer is a notable inventor based in Fellbach, Germany. He has made significant contributions to the field of laser technology, holding a total of 9 patents. His work focuses on enhancing the efficiency and functionality of laser diodes, which are crucial components in various applications.

Latest Patents

Among his latest patents is an arrangement for aligning the light beam paths of a group of laser diodes on a common spot. This innovative arrangement focuses a combined laser beam composed of individual laser beams produced by laser diodes on a common spot. Prismatic reflecting bodies are strategically arranged in depressions provided in a common substrate between parallel rows of the laser diodes. Each reflecting body features oppositely inclined reflecting surfaces for deflecting the individual laser beams from adjacent rows. Additionally, two cylindrical lenses are positioned on either side of each reflecting body to convert elliptical remote fields of the laser beams into circularly symmetric remote fields. Furthermore, laterally movable focusing lenses for each individual laser beam are arranged on the reflecting bodies for precise adjustment, ensuring that the combined laser beam is focused accurately on the common spot.

Another significant patent is for a high-frequency semiconductor laser module. This invention features a silicon substrate made of low-impedance silicon, with a laser diode mounted on it. The module includes at least two lines for high-frequency feed, with one line insulated from the silicon substrate by a dielectric layer. The laser diode is mounted on the silicon substrate via a metallic layer, and the high-frequency line is guided close to the laser diode on the dielectric layer.

Career Highlights

Heiner Hauer has worked with prominent companies in the technology sector, including Robert Bosch GmbH and Ant Nachrichtentechnik GmbH. His experience in these organizations has contributed to his expertise in laser technology and innovation.

Collaborations

He has collaborated with notable coworkers such as Albrecht Kuke and Bernhard Schwaderer, further enhancing his contributions to the field.

Conclusion

Heiner Hauer's innovative work in laser technology and his numerous patents reflect his significant impact on the industry. His contributions continue to influence advancements in laser applications and technology.