Alexei V Syrbu

Title: Innovations of Alexei V Syrbu in Semiconductor Laser Technology.

Introduction

Alexei V Syrbu is a notable inventor based in Chisinau, Moldova. He has made significant contributions to the field of semiconductor laser technology. His innovative methods have the potential to enhance the efficiency and quality of laser production.

Latest Patents

Syrbu holds a patent for a novel method of making III/V semiconductor lasers. This method involves cleaving the wafer along predetermined cleavage planes, which are defined by aligned non-continuous depressions. These depressions, typically V-grooves produced by photolithography and anisotropic etching, are strategically spaced from the laser contact regions. Additionally, a precisely positioned scribe mark facilitates cleavage initiation. When executed in a vacuum, this method can yield high-quality, accurately positioned cleavage surfaces, thereby increasing the yield of high-power lasers.

Career Highlights

Alexei V Syrbu is associated with Lucent Technologies Inc., where he has been instrumental in advancing semiconductor laser technology. His work has garnered attention for its innovative approach and practical applications in the industry.

Collaborations

Syrbu has collaborated with esteemed colleagues such as Naresh Chand and Sung-Nee George Chu. Their combined expertise has contributed to the development of cutting-edge technologies in the field.

Conclusion

Alexei V Syrbu's contributions to semiconductor laser technology exemplify the impact of innovative thinking in engineering. His patented methods are paving the way for advancements in high-power laser production.