Elyahou Kapon

Title: The Innovative Contributions of Elyahou Kapon

Introduction

Elyahou Kapon is a notable inventor based in Lausanne, 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 6 patents to his name, Kapon's work has advanced the understanding and application of laser systems.

Latest Patents

Kapon's latest patents include innovative designs for VCSELs that feature high contrast gratings (HCG) combined with diamond layers. One of his inventions focuses on a vertical cavity surface emitting laser cavity with low thermal impedance. This invention presents new designs that can be realized with a classical V-shaped pumping scenario or by introducing the pumping beam from the bottom direction. The HCG can be designed to be transparent at the wavelength of the pumping light, enhancing the efficiency of the laser. Another significant patent involves an electrically pumped VCSEL and a method of its fabrication. This device comprises an active cavity material sandwiched between top and bottom distributed Bragg reflector (DBR) stacks, allowing for precise control of the electrical current flow to the active region.

Career Highlights

Throughout his career, Elyahou Kapon has worked with esteemed institutions such as École Polytechnique Fédérale de Lausanne and Avalon Photonics Ltd. His work in these organizations has contributed to the advancement of laser technology and its applications in various fields.

Collaborations

Kapon has collaborated with notable professionals in his field, including Vladimir Iakovlev and Alexei Sirbu. These collaborations have further enriched his research and development efforts.

Conclusion

Elyahou Kapon's innovative work in the field of laser technology has led to significant advancements and a better understanding of VCSELs. His contributions continue to influence the industry and inspire future innovations.