Changyi Li

Title: Changyi Li: Innovator in Silicon Photonics

Introduction

Changyi Li is a prominent inventor based in Albuquerque, NM, known for his contributions to the field of silicon photonics. With a total of three patents to his name, he has made significant strides in developing advanced optical technologies.

Latest Patents

One of Changyi Li's latest patents is a monolithically-integrated, polarization-independent circulator. This innovative device is designed to operate within silicon photonics, utilizing an optical splitter that features two couplers and two waveguides. The unique design includes one waveguide that is thinner than the other, creating a substantial effective index difference between the TE and TM modes transmitted through it. Additionally, polarization rotators, which may include reciprocal and/or non-reciprocal rotators, are employed to enhance the functionality of the optical circulator.

Career Highlights

Changyi Li is currently associated with Skorpios Technologies, Inc., where he continues to push the boundaries of optical technology. His work has been instrumental in advancing the capabilities of silicon photonics, making significant contributions to the industry.

Collaborations

Throughout his career, Changyi Li has collaborated with notable colleagues, including Majid Sodagar and Wenyi Wang. These partnerships have fostered innovation and have been crucial in the development of his patented technologies.

Conclusion

Changyi Li stands out as a key figure in the realm of silicon photonics, with his innovative patents and collaborative efforts driving advancements in optical technology. His work continues to influence the field and pave the way for future innovations.