David Ag Deacon

Title: David Ag Deacon: Innovator in Optical Technologies

Introduction

David Ag Deacon is a notable inventor based in Los Altos, California. He has made significant contributions to the field of optical technologies, holding a total of 2 patents. His work focuses on enhancing optical systems, particularly in the areas of wavelength selection and light conversion processes.

Latest Patents

One of his latest patents is the "Hitless Tunable Optical Add Drop Multiplexer with Vernier Gratings." This invention utilizes a set of three gratings operated in a vernier loop fashion to select specific wavelengths from a wavelength division multiplexed system. The optical add/drop multiplexer can be tuned to select a desired wavelength, with tuning capabilities that may be achieved thermo-optically.

Another significant patent is the "Optically Integrating Pixel Microstructure." This integrated optical microstructure features a substrate that carries an optical waveguide and supports a medium designed to receive optical energy from the waveguide. The medium includes an optical re-radiator, such as a phosphor, which re-radiates optical energy in response to the energy received from the waveguide. The structure also incorporates a reflector that redirects some of the input optical energy back into the medium, enhancing the efficiency of light conversion processes. An aperture in the reflector allows the emitted optical energy to propagate in a preferred direction, making it useful for increasing the brightness of small emissive elements, including pixels in information displays.

Career Highlights

David Ag Deacon has worked with prominent companies such as Gemfire Corporation and Intel Corporation. His experience in these organizations has contributed to his expertise in optical technologies and innovation.

Collaborations

Throughout his career, Deacon has collaborated with notable individuals, including William K. Bischel and Nigel J. Cockroft. These collaborations have further enriched his work and contributions to the field.

Conclusion

David Ag Deacon is a distinguished inventor whose work in optical technologies has led to innovative solutions in wavelength selection and light conversion. His patents reflect a commitment to advancing the field and enhancing the efficiency of optical systems.