Company Filing History:
Years Active: 2025
Title: Innovations of Xi Sun in Polarization Technology
Introduction
Xi Sun is a prominent inventor based in Suzhou, China. He has made significant contributions to the field of polarization technology, holding 2 patents that showcase his innovative approaches. His work focuses on generating advanced polarization states and light fields, which have important applications in various scientific and engineering domains.
Latest Patents
One of Xi Sun's latest patents is titled "Method and system for generating a robust higher-order POINCARÉ sphere polarization state." This invention provides a method and a system for generating a robust higher-order Poincaré sphere polarization state. The method includes loading vortex phases into fully coherent vector beams for modulating them into left- and right-handed circularly polarized modes in a Poincaré sphere. It synthesizes these modes into a vector polarized light beam and generates a polarization matrix of the Poincaré sphere. The invention also involves reducing the degree of spatial coherence of the polarized light and extracting polarization information to obtain a robust higher-order Poincaré sphere polarization state.
Another significant patent by Xi Sun is the "Method and system for generating polarized propagation-invariant light field." This invention provides a method and a system for generating a polarized propagation-invariant light field. The system includes a laser source, a spatial light modulator, and various optical components. The invention generates two Laguerre-Gaussian mode beams that are combined into a polarized propagation-invariant light field, maintaining polarization distribution during propagation in free space.
Career Highlights
Xi Sun is affiliated with Soochow University, where he conducts research and development in the field of optics and photonics. His work has garnered attention for its innovative approaches to polarization and light manipulation.
Collaborations
Xi Sun collaborates with notable colleagues, including Yahong Chen and Zhen Dong, who contribute to his research endeavors.
Conclusion
Xi Sun's contributions to polarization technology through his patents reflect his innovative spirit and dedication to advancing the field. His work continues to influence research and applications in optics and photonics.