Tzung-I Su

Title: Tzung-I Su: Innovator in Silicon-Based Integrated Optical Chips

Introduction

Tzung-I Su is a prominent inventor based in Beijing, China. He has made significant contributions to the field of optical technology, particularly through his innovative work on silicon-based integrated optical chips. His expertise and inventions have the potential to advance the capabilities of optical devices in various applications.

Latest Patents

Tzung-I Su holds a patent for a silicon-based integrated optical chip. This invention integrates a silicon-based optical modulator and a germanium-silicon detector. The preparation method involves defining the position and dimension of a silicon nitride waveguide using an etching process. Surplus silicon nitride is then removed through chemico-mechanical polishing, resulting in an optical waveguide formed by the silicon nitride in the slot. This method allows for compatibility with the preparation of the silicon-based integrated optical chip, enabling flexible control over the distance between the silicon nitride waveguide and the silicon waveguide. This innovation facilitates controllable coupling strength and coupling loss, leading to improved performance in passive devices.

Career Highlights

Tzung-I Su is associated with Sifotonics Technologies (Beijing) Co., Ltd., where he continues to develop cutting-edge optical technologies. His work has garnered attention for its potential to enhance the performance of optical devices, making significant strides in the field.

Collaborations

He has collaborated with notable colleagues, including Yadong Liu and Pengfei Cai, contributing to advancements in optical technology through teamwork and shared expertise.

Conclusion

Tzung-I Su's contributions to the field of silicon-based integrated optical chips exemplify the innovative spirit of modern inventors. His work not only showcases his technical skills but also highlights the importance of collaboration in driving technological advancements.