Lucia Gan

Title: Lucia Gan: Innovator in Optical Devices

Introduction

Lucia Gan is a prominent inventor based in Mountain View, CA (US). She has made significant contributions to the field of optical devices, holding a total of 2 patents. Her work focuses on advanced technologies that enhance light manipulation and signal processing.

Latest Patents

Lucia's latest patents include innovative configurations for optical devices used for light splitting and wavelength locking. One of her notable inventions involves coupling devices and methods, which detail a two by three coupler design. This design features a first waveguide coupled to a second waveguide, along with a third waveguide that also connects to the second. The configuration allows for input light to be received by the first and third waveguides, which then optically couple light to the second waveguide. The output signals maintain a constant phase difference across a broadband wavelength range, facilitating phase unwrapping. This process enables the production of a continuous signal that can sequentially lock each wavelength of light emitted by various light sources.

Another significant patent focuses on multi-mode devices for multiplexing and de-multiplexing light. This interferometric device includes a first and second input waveguide, an interferometric waveguide, and an output waveguide. By launching a fundamental mode of light into the input waveguides, the interferometric waveguide generates a higher order mode. The two modes are superimposed while propagating through the device, ultimately collapsing into a single mode at the output. This technology not only increases optical power but also reduces coherent noise, making it a valuable advancement in optical engineering.

Career Highlights

Lucia Gan is currently employed at Apple Inc., where she continues to push the boundaries of optical technology. Her work has garnered attention for its innovative approach to light manipulation and signal processing.

Collaborations

Lucia collaborates with esteemed colleagues, including Yi-Kuei Ryan Wu and Mohamed Mahmoud. Their combined expertise contributes to the development of cutting-edge optical devices.

Conclusion

Lucia Gan is a trailblazer in the field of optical innovations, with a focus on enhancing light manipulation through her patented technologies. Her contributions at Apple Inc. and collaborations with fellow inventors highlight her significant impact on the industry.