Location History:
- Fuzhou, CN (2016 - 2017)
- Fujian, CN (2018)
Company Filing History:
2 out of 3,107 
1 out of 832,912 Years Active: 2016-2018
Title: Innovations by Inventor Huiyi Zeng from Fuzhou, China
Introduction
Huiyi Zeng is an accomplished inventor based in Fuzhou, China, known for her significant contributions to the field of nonlinear optical materials. With a total of three patents to her name, her work has been instrumental in advancing optical technologies and their applications in various industries.
Latest Patents
Huiyi Zeng's latest patents include a groundbreaking nonlinear optical crystal material, along with a method for its preparation and application. The patent reveals a nonlinear optical crystal material with the molecular formula GaSe, characterized by a trigonal crystal structure under space group R3. The lattice parameters include a=b=3.4 Å, c=9.10 Å, with angles α=β=90°, and γ=120°. This innovative material demonstrates remarkable infrared nonlinear optical performance, achieving a frequency-doubling intensity that is 9.3 times greater than that of AgGaS with the same particle size and a laser damage threshold that reaches 7.5 times that of AgGaS. The versatile material finds extensive utility in frequency converters for laser applications in mid and far infrared wavebands.
Additionally, she has disclosed an optical parametric oscillator consisting of a light path with a first lens, laser crystal, second lens, nonlinear optical crystal, and third lens. This setup features an optical parametric oscillation chamber and highlights her design of a monoclinic GaS crystal with unit cell parameters a=11.1 Å, b=6.4 Å, c=7.0 Å, α=90°, β=121°, and γ=90° under space group Cc.
Career Highlights
Huiyi Zeng has made impactful strides during her tenure at the Chinese Academy of Sciences, where she leveraged her expertise in optics and material science. Through her innovative research and patent contributions, she has solidified her position as a leading inventor in her field.
Collaborations
Throughout her career, Huiyi has collaborated with esteemed colleagues, including Mingjian Zhang and Binwen Liu. Their collective efforts have fostered advancements in optical materials and technology, contributing significantly to the body of knowledge in nonlinear optics.
Conclusion
Huiyi Zeng's innovative spirit and dedication to research have led to noteworthy advancements in nonlinear optical materials. With her patented inventions, she continues to inspire future generations of researchers and inventors in the realm of optical technologies. Her work not only enhances the field but also opens doors for new applications in various industries.