Location History:
- New Haven, CT (US) (2005)
- Weatogue, CT (US) (2009)
Company Filing History:
Years Active: 2005-2009
Title: Jason Jiazhan Xu: Innovator in Electro-Optic Devices
Introduction
Jason Jiazhan Xu is a prominent inventor based in Weatogue, CT (US). He has made significant contributions to the field of electro-optic devices, holding a total of 3 patents. His innovative work focuses on enhancing the performance and reliability of optical devices.
Latest Patents
One of Jason's latest patents is for a humidity tolerant electro-optic device. This invention relates to an electro-optic modulator structure that includes an additional set of bias electrodes buried within the device. These electrodes apply bias to set the operating point, allowing the RF electrodes to modulate incoming optical signals with zero DC bias. This design reduces electrode corrosion caused by electro-migration and other effects present in non-hermetic packages. The bias electrodes feature an upper split portion and an optically transparent lower portion, which improves modulation frequency and reduces optical loss.
Another notable patent is for a wafer scale method of manufacturing optical waveguide devices. This invention focuses on a process for producing ridge waveguide devices with sub-micron control of the optical waveguiding layer thickness. By utilizing a dimensionally stable wafer assembly, adhesive can be introduced without altering the planar relationship between the carrier wafer and the optically transmissive wafer. This method allows for consistent yield across the wafer, making it a significant advancement in the manufacturing of optical waveguide devices.
Career Highlights
Jason Jiazhan Xu is currently employed at JDS Uniphase Corporation, where he continues to innovate in the field of optical technologies. His work has been instrumental in developing advanced electro-optic devices that meet the demands of modern applications.
Collaborations
Throughout his career, Jason has collaborated with notable colleagues, including Karl M Kissa and William J Minford. These partnerships have contributed to the success of his projects and the advancement of technology in his field.
Conclusion
Jason Jiazhan Xu is a dedicated inventor whose work in electro-optic devices has led to significant advancements in the industry. His innovative patents and contributions continue to shape the future of optical technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.