Catherine Graver

Title: The Innovative Journey of Catherine Graver

Introduction

Catherine Graver is a prominent inventor based in La Norville, France. She has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. Her work focuses on developing advanced optical reflectors that enhance the performance of laser devices.

Latest Patents

Catherine's latest patents include a semiconductor optical reflector and a method of manufacturing the same. This invention relates to a semiconductor optical reflector designed to be positioned facing an integrated laser cavity, allowing for continuous oscillation by feeding light back into the cavity. The reflector consists of multiple cascaded Bragg reflector sections, all of the same length and coupling coefficient. Additionally, she has developed a semiconductor Bragg reflector and a method for its fabrication. This reflector comprises several stacked layers on a substrate made of III-V type material, with one layer forming a holographic grating. The grating layer features an alternating succession of air pockets and III-V type material, making it particularly suitable for use in laser devices.

Career Highlights

Catherine Graver has established herself as a key figure in her field, working with the renowned company Alcatel. Her innovative designs and methods have contributed to advancements in semiconductor technology, particularly in laser applications.

Collaborations

Catherine has collaborated with notable coworkers, including Hans Bissessur and Leon Goldstein, further enhancing her contributions to the field.

Conclusion

Catherine Graver's work exemplifies the spirit of innovation in semiconductor technology. Her patents and collaborations reflect her commitment to advancing laser technology, making her a significant figure in her industry.