Company Filing History:
Years Active: 2011-2016
Title: Vladimir Kupershmidt: Innovator in Semiconductor Technology
Introduction
Vladimir Kupershmidt is a notable inventor based in San Francisco, CA, with a focus on semiconductor technology. He holds a total of 5 patents that showcase his contributions to the field. His work primarily revolves around advanced laser systems and fiber-optic sensing technologies.
Latest Patents
One of his latest patents is for a semiconductor external cavity laser with integrated planar waveguide Bragg grating and wide-bandwidth frequency modulation. This invention describes a semiconductor external cavity laser that is packaged in a standard form-factor package, such as a 14-pin butterfly package. The design includes an integrated planar circuit and a high-reflection coated phase tuning section, allowing for effective frequency modulation without thermal behavior interference.
Another significant patent involves pulse labeling for high-bandwidth fiber-optic distributed acoustic sensing with reduced cross-talk. This invention utilizes frequency and wavelength pulse labeling techniques to enhance acoustic sensing capabilities in applications like infrastructure monitoring. The architecture can either use a segmented sensing fiber or a continuous length of sensing fiber with multiple pulse sequences, ensuring accurate measurements of baseband phase information.
Career Highlights
Throughout his career, Vladimir has worked with several companies, including Redfern Integrated Optics, Inc. and Optasense Inc. His experience in these organizations has contributed to his expertise in semiconductor and optical technologies.
Collaborations
Vladimir has collaborated with notable professionals in the field, including Lew Stolpner and Mazin Alalusi. These partnerships have likely enriched his work and led to innovative advancements in his projects.
Conclusion
Vladimir Kupershmidt is a distinguished inventor whose work in semiconductor technology and fiber-optic sensing has made a significant impact. His patents reflect his innovative spirit and dedication to advancing technology in these fields.