Tian Xie

Title: Innovations of Tian Xie in Microwave-to-Optical Transduction

Introduction

Tian Xie is an accomplished inventor based in Pasadena, CA. He has made significant contributions to the field of microwave-to-optical transduction. His innovative work focuses on utilizing magneto-optics to enhance the efficiency of transducers.

Latest Patents

Tian Xie holds a patent for a "Microwave-to-optical transducer using magneto-optics at zero applied magnetic field." This patent presents systems and methods for providing a microwave-to-optical (M2O) transducer that leverages magneto-optical field interactions with spin states of an ensemble of ions doped into a crystal structure. The crystal structure is a Yb:YVO doped crystal that serves as a substrate for on-chip implementation of the transducer. The coupling of microwave and optical signals to the ions is achieved through respective microwave and optical waveguides or resonant cavities fabricated in or on the doped crystal structure. The transducer operates reversibly as an optical-to-microwave (O2M) transducer, utilizing either a three-level or four-level system with near-zero or zero applied external magnetic fields.

Career Highlights

Tian Xie is affiliated with the California Institute of Technology, where he continues to advance research in the field of optical technologies. His work has garnered attention for its potential applications in various technological domains.

Collaborations

Tian collaborates with notable colleagues, including Andrei Faraon and Jake Rochman, who contribute to his research endeavors.

Conclusion

Tian Xie's innovative work in microwave-to-optical transduction exemplifies the intersection of advanced materials and optical technologies. His contributions are paving the way for future advancements in this critical area of research.