Rihao Li

Title: The Innovative Contributions of Rihao Li

Introduction

Rihao Li is a notable inventor based in San Jose, California. He has made significant contributions to the field of optical technology, particularly with his innovative designs in laser assemblies. His work has implications for various applications in telecommunications and beyond.

Latest Patents

Rihao Li holds a patent for an "Ultra small packaged tunable laser assembly." This invention features an external cavity tunable laser that includes a gain medium module to generate a broadband optical spectrum covering a predetermined wavelength range. The assembly also incorporates a collimating lens to convert a diverging beam into a collimated beam, a pair of etalons for frequency tuning, and an actuator to adjust the external cavity optical path length. Additionally, it includes a bandpass filter to block frequencies outside the predetermined range, a beam splitter for photodetection, a reflection mirror for feedback, an isolator to prevent light reflection back to the cavity, and a hermetically sealed housing measuring less than 0.15 cubic centimeters.

Career Highlights

Rihao Li is currently employed at O-Net Communications Limited, where he continues to develop cutting-edge technologies in optical communications. His work has been instrumental in advancing the capabilities of tunable laser systems, which are crucial for high-speed data transmission.

Collaborations

Throughout his career, Rihao has collaborated with talented professionals, including Zhigang Zhou and Kevin Boyd. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Rihao Li's contributions to the field of optical technology, particularly through his patented tunable laser assembly, highlight his role as a significant inventor in the industry. His work continues to influence advancements in telecommunications and optical systems.