Peicheng Liao

Title: Peicheng Liao: Innovator in Optical Coherent Technology

Introduction: Peicheng Liao is an accomplished inventor based in Santa Clara, California, known for his pioneering work in the field of coherent optical receivers. As an employee of Intel Corporation, he has made significant contributions to the advancement of optical technology, showcasing his expertise and innovative spirit through his patent.

Latest Patents: Peicheng Liao holds a patent for an "Optical coherent receiver on a chip." This invention comprises a range of apparatuses, processes, and techniques associated with coherent optical receivers. Notably, it includes integrated all-silicon waveguide photodetectors and tunable local oscillators employing CMOS technology. The patent also highlights tunable silicon hybrid lasers equipped with integrated temperature sensors to manage wavelength control. Furthermore, it covers post-process phase correction techniques for optical hybrid and nested I/Q modulators, as well as demultiplexing photodetectors powered by multiple microrings. All components involved can be implemented on a silicon substrate, illustrating a remarkable integration of advanced optical technologies.

Career Highlights: Peicheng Liao's exceptional work at Intel Corporation has marked him as a valuable asset in the field of optical technology. His innovative contributions have not only led to a noteworthy patent but also enhanced the capabilities of coherent optical systems. His work is critical in paving the way for improved communication systems and optical devices.

Collaborations: Throughout his career, Peicheng has collaborated with esteemed colleagues such as Meer Nazmus Sakib and Ranjeet Kumar. Together, they have contributed to groundbreaking advancements in optical technologies and worked towards achieving innovative solutions in their respective fields.

Conclusion: Peicheng Liao's dedication to innovation and his efforts in the realm of optical coherent technology highlight the importance of research and development in shaping the future of communication systems. His contribution through his patent not only showcases his inventive prowess but also reflects the collaborative spirit of engineers and inventors working together to drive progress in technology. Peicheng Liao is a prominent figure in the innovation landscape, and his work will continue to inspire future advancements in optical technology.