Caiming Sun

Title: Caiming Sun: Innovator in Optical Communication

Introduction

Caiming Sun is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of optical communication, holding three patents that showcase his innovative approach to technology.

Latest Patents

Caiming Sun's latest patents include an on-chip adaptive optical receiver system, an optical chip, and a communication device. The on-chip adaptive optical receiver system is designed for optical communication and features an antenna array that separates received spatial light into multiple sub-light spots. It also includes an optical phased array that performs phase-shifting and beam combining processing on these sub-light spots to generate combined light. Additionally, the optical receiving module demultiplexes the combined light to extract beacon light and detects its intensity to generate a feedback signal. This feedback allows for compensation phase-shifting and intensity equalization processing, resulting in compensated combined light for improved communication efficiency.

Another notable patent is the on-chip wavefront sensor, which also includes an antenna array for separating spatial light. This invention features a reference light source module that generates intrinsic light beams and a phase shifter array for phase shifting these beams. The optical detection module performs coherent balanced detection to obtain photocurrents corresponding to each sub-light spot, enhancing the accuracy of optical communication.

Career Highlights

Caiming Sun is currently associated with Peng Cheng Laboratory, where he continues to push the boundaries of optical technology. His work has been instrumental in advancing the capabilities of optical communication systems.

Collaborations

Caiming collaborates with notable colleagues, including Aidong Zhang and Shupeng Deng, who contribute to his innovative projects and research endeavors.

Conclusion

Caiming Sun's contributions to optical communication through his patents and collaborative efforts highlight his role as a leading inventor in the field. His work continues to influence advancements in technology and communication systems.