This inventor holds 1 USPTO granted patent. Top assignee: Nankai University. Active years: 2004.
Company Filing History:
Years Active: 2004
Title: Innovations of Guangao Li in Photorefractive Crystals
Introduction
Guangao Li is a notable inventor based in Tianjin, China. He has made significant contributions to the field of materials science, particularly in the development of photorefractive crystals. His innovative work has the potential to impact various applications in optical storage and photonics.
Latest Patents
Guangao Li holds a patent for "Doubly doped lithium niobate crystals." This invention relates to the composition of photorefractive crystals, specifically Li Nb O : Fe , M , where M can be magnesium, indium, or zinc. The invention enhances the photorefractive properties of LiNbO crystals, achieving a high diffraction efficiency of over 68%. It also boasts a fast response speed for photorefraction, which is significantly faster than that of iron-doped LiNbO. Additionally, it demonstrates a high resistance to optical scattering, making it an excellent candidate for three-dimensional optical storage materials.
Career Highlights
Guangao Li is affiliated with Nankai University, where he continues to engage in research and development in the field of materials science. His work has garnered attention for its innovative approach to improving the properties of photorefractive materials.
Collaborations
Guangao Li has collaborated with notable colleagues, including Yongfa Kong and Baiquan Tang, to advance research in photorefractive crystals and their applications.
Conclusion
Guangao Li's contributions to the field of photorefractive crystals exemplify the importance of innovation in materials science. His patented work not only enhances the performance of existing materials but also opens new avenues for future research and applications.