Company Filing History:
Years Active: 2018
Title: Haifei Hu - Innovator in Fresnel Grating Design
Introduction
Haifei Hu is a notable inventor based in Guangdong, China. He has made significant contributions to the field of optical engineering, particularly in the design and manufacturing of Fresnel gratings. His innovative approach has led to advancements that enhance the performance of optical devices.
Latest Patents
Haifei Hu holds a patent for an "Optimized design method for manufacturing fresnel grating." This patent outlines a method that includes making a Fresnel surface type of the Fresnel grating equivalent to a curved surface type. The process involves determining an optical path difference function of the Fresnel grating and identifying parameters that minimize this function. The result is a Fresnel grating that effectively eliminates aberrations and increases the resolution of spectrometers. He has 1 patent to his name.
Career Highlights
Haifei Hu is affiliated with Tsinghua University, where he continues to engage in research and development in optical technologies. His work has been instrumental in pushing the boundaries of what is possible in the field of optics.
Collaborations
He has collaborated with notable colleagues, including Qian Zhou and Jinchao Zhang, contributing to various projects that aim to advance optical engineering.
Conclusion
Haifei Hu's innovative methods in the design of Fresnel gratings represent a significant step forward in optical technology. His contributions are paving the way for improved optical devices and applications.