Alexei Sirbu

Title: Alexei Sirbu: Innovator in Vertical-Cavity Surface-Emitting Lasers

Introduction

Alexei Sirbu is a prominent inventor based in Cugy, Switzerland. He has made significant contributions to the field of laser technology, particularly in the development of vertical-cavity surface-emitting lasers (VCSELs). With a total of 8 patents to his name, Sirbu's work has advanced the capabilities and applications of laser systems.

Latest Patents

Among his latest patents, Sirbu has developed a tunable vertical-cavity surface-emitting laser. This innovative design features a VCSEL array that includes an output coupling mirror, a high reflectivity mirror, and an active cavity material structure. The tuning cavity defined within the spacer layer allows for precise control of the emission wavelength. Another notable patent is the substrate emitting vertical-cavity surface-emitting laser, which comprises a substrate with an output coupling mirror and a high reflectivity mirror. This VCSEL is designed to emit radiation outward through the first surface of the substrate, enhancing its functionality.

Career Highlights

Throughout his career, Alexei Sirbu has worked with esteemed organizations such as École Polytechnique Fédérale de Lausanne and Mellanox Technologies, Ltd. His experience in these institutions has allowed him to collaborate on cutting-edge research and development projects, further solidifying his reputation as an expert in his field.

Collaborations

Sirbu has collaborated with notable professionals in the industry, including Vladimir Iakovlev and Alok Rudra. These partnerships have contributed to the advancement of laser technologies and have fostered innovation in the field.

Conclusion

Alexei Sirbu's contributions to the field of vertical-cavity surface-emitting lasers have made a significant impact on laser technology. His innovative patents and collaborations highlight his expertise and dedication to advancing this important area of research.