Company Filing History:
Years Active: 2008
Title: Kate Versprille: Innovator in Electro-Optic Modulation
Introduction
Kate Versprille is a prominent inventor based in Manchester, Connecticut, known for her contributions to the field of electro-optic modulation. With a total of two patents to her name, she has made significant advancements in technology that enhance the performance and reliability of optical devices.
Latest Patents
Her latest patents include a groundbreaking invention titled "Low Bias Drift Modulator with Buffer Layer." This invention relates to an electro-optic modulator structure that incorporates an additional set of bias electrodes buried within the device. These electrodes are designed to apply bias to set the operating point, allowing the RF electrodes to modulate incoming optical signals with zero DC bias. This innovation reduces electrode corrosion caused by galvanic and other effects that can occur in non-hermetic packages. The buried bias electrodes also help control charge build-up, leading to improved drift characteristics. The materials used for the bias electrodes facilitate the routing of bias signals inside the device, particularly to external terminals, and form encapsulating layers that enable operation in non-hermetic environments, ultimately lowering manufacturing costs. The patent presents embodiments using both X-cut and Z-cut lithium niobate (LiNbO3), with the latter allowing for split bias electrodes to avoid optical losses.
Career Highlights
Kate Versprille has established herself as a key figure in her field through her innovative work at JDS Uniphase Corporation. Her expertise in electro-optic devices has positioned her as a valuable asset to the company and the industry at large.
Collaborations
Throughout her career, she has collaborated with notable colleagues, including Gregory J. McBrien and Karl M. Kissa, contributing to the advancement of technology in her area of expertise.
Conclusion
Kate Versprille's contributions to electro-optic modulation demonstrate her commitment to innovation and excellence in technology. Her patents reflect her ability to solve complex problems and improve device performance, making her a significant figure in the field.
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