Carlos Rios

Title: Innovations of Carlos Rios in Photonic Devices

Introduction

Carlos Rios is an accomplished inventor based in College Park, MD (US). He has made significant contributions to the field of photonics, particularly through his innovative work on ultra-low-energy non-volatile phase shifters. His inventions are paving the way for advancements in integrated photonic devices.

Latest Patents

One of Carlos Rios's notable patents is for an integrated photonic device that features a waveguide capable of propagating radiation within a specific wavelength band. This device includes a phase shifter that is optically coupled to the waveguide. The phase shifter utilizes a heat-actuable phase change material (PCM) that is also optically coupled to the waveguide. A heater, which consists of a layer of a two-dimensional material, is in thermal communication with the PCM. This configuration allows the heater to receive a reset voltage pulse, causing the graphene layer to heat up and then cool down. The thermal interaction between the heated graphene layer and the PCM results in a phase transition from a crystalline state to an amorphous state. This transition leads to a change in the refractive index of the PCM, resulting in a phase shift in the radiation propagating through the waveguide. Carlos Rios holds 1 patent for this innovative technology.

Career Highlights

Throughout his career, Carlos Rios has focused on developing technologies that enhance the efficiency and functionality of photonic devices. His work has garnered attention in the scientific community, showcasing his expertise in the field.

Collaborations

Carlos has collaborated with talented individuals such as Zhuoran Fang and Rui Chen. Their combined efforts have contributed to the advancement of research in photonics and related technologies.

Conclusion

Carlos Rios is a prominent inventor whose work in ultra-low-energy non-volatile phase shifters is making a significant impact in the field of photonics. His innovative approach and collaborations are paving the way for future advancements in integrated photonic devices.