Company Filing History:
Years Active: 2022-2025
Title: Innovations of Yahong Chen in Polarization Technology
Introduction
Yahong Chen is a prominent inventor based in Suzhou, China. He has made significant contributions to the field of polarization technology, holding a total of 6 patents. His work focuses on methods and systems that enhance the generation and manipulation of polarized light.
Latest Patents
One of his latest patents is titled "Method and system for generating a robust higher-order Poincaré sphere polarization state." This invention provides a comprehensive method for generating a robust higher-order Poincaré sphere polarization state. The process involves loading vortex phases into fully coherent vector beams, modulating them into left- and right-handed circularly polarized modes, and synthesizing these modes into a vector polarized light beam. The invention also includes steps for reducing the degree of spatial coherence and extracting polarization information, ultimately transmitting a random electromagnetic beam to achieve a robust polarization state.
Another notable patent is the "Method and system for generating polarized propagation-invariant light field." This invention outlines a system that includes a laser source, spatial light modulator, and various optical components. It generates two Laguerre-Gaussian mode beams that are combined into a polarized propagation-invariant light field. The resulting light field maintains its polarization distribution during propagation, showcasing linear, elliptical, and circular polarization.
Career Highlights
Yahong Chen is affiliated with Soochow University, where he continues to advance research in polarization technology. His innovative approaches have garnered attention in the scientific community, contributing to the understanding and application of polarized light.
Collaborations
He has collaborated with notable coworkers such as Yangjian Cai and Fei Wang, further enhancing the scope and impact of his research.
Conclusion
Yahong Chen's contributions to polarization technology through his patents and research at Soochow University highlight his role as a leading inventor in this field. His innovative methods for generating and manipulating polarized light continue to influence advancements in optical technologies.