Jan Wagner

Title: Jan Wagner - Innovator in Semiconductor Technology

Introduction

Jan Wagner is a notable inventor based in Wuppertal, Germany. He has made significant contributions to the field of semiconductor technology, particularly in the development of edge-emitting semiconductor lasers. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this specialized area.

Latest Patents

Jan Wagner holds a patent for an edge-emitting semiconductor laser. This invention features a semiconductor layer sequence that includes a waveguide region with an active layer situated between a first and a second waveguide layer. Additionally, the design incorporates a layer system outside the waveguide region, which is configured to reduce facet defects. The layer system consists of one or more layers with the material composition AlInGaN, ensuring specific parameters are met for optimal performance. Notably, at least one layer includes an aluminum portion or an indium portion, with a layer strain of at least 2 GPa in certain areas. The semiconductor layer sequence is based on nitride compound semiconductor material, highlighting the advanced nature of this technology.

Career Highlights

Jan Wagner is currently employed at Osram Opto Semiconductors GmbH, where he continues to push the boundaries of semiconductor innovation. His work at this esteemed company has allowed him to collaborate with other talented professionals in the field, further enhancing his contributions to technology.

Collaborations

Jan has worked alongside notable colleagues such as Werner Bergbauer and Christoph Eichler. Their combined expertise fosters a collaborative environment that drives innovation and development in semiconductor technologies.

Conclusion

Jan Wagner's contributions to the field of semiconductor technology, particularly through his patent for an edge-emitting semiconductor laser, exemplify his role as a leading inventor. His work at Osram Opto Semiconductors GmbH and collaborations with esteemed colleagues further solidify his impact on the industry.