Company Filing History:
Years Active: 2006-2015
Title: A Douglas Stone: Innovator in Optical Technologies
Introduction
A Douglas Stone is a prominent inventor based in New Haven, CT (US). He holds 2 patents that showcase his innovative contributions to the field of optical technologies. His work focuses on controlling light absorption and enhancing optical resonators.
Latest Patents
One of his latest patents is titled "Controlling Absorption of Light in a Cavity." This patent describes a method for controlling the absorption of light within a cavity, utilizing a system that allows materials to completely absorb incident light when illuminated in a specific pattern. The process, known as coherent perfect absorption, is achieved by illuminating the cavity coherently and monochromatically with the time-reverse of the output from a lasing mode. By varying the parameters of the incident light or the cavity itself, the absorption can be enhanced or reduced.
Another significant patent is for a "Locally-Outcoupled Cavity Resonator Having Unidirectional Emission." This invention features a locally-outcoupled optical resonator that supports whispering gallery modes in a nearly circular configuration. Light is outcoupled through a local perturbing feature on the perimeter of the cavity, which asymmetrically interacts with the circulating modes, enabling uni-directional output.
Career Highlights
Throughout his career, A Douglas Stone has worked with notable organizations such as Xerox Corporation and Yale University. His experience in these institutions has contributed to his expertise in optical technologies and innovations.
Collaborations
Some of his notable coworkers include Michael A Kneissl and Noble Marshall Johnson. Their collaborative efforts have likely played a role in advancing the research and development of optical technologies.
Conclusion
A Douglas Stone's contributions to the field of optical technologies through his patents and career highlights demonstrate his significant impact as an inventor. His innovative methods for controlling light absorption and enhancing optical resonators continue to influence advancements in the industry.