Location History:
- Xinjiang, CN (2017)
- Urumqi, CN (2012 - 2024)
Company Filing History:
17 out of 3,086 
2 out of 2 Years Active: 2012-2025
Title: Innovations in Nonlinear Optical Crystals by Shilie Pan
Introduction
Shilie Pan, an accomplished inventor based in Urumqi, China, is known for his significant contributions to the field of nonlinear optical crystals. With a remarkable portfolio of 19 patents, Pan's work focuses on the development of advanced materials that have broad applications in optics and photonics.
Latest Patents
Among his latest innovations are two noteworthy patents related to nonlinear optical crystals. The first patent features a nonlinear optical crystal of guanidinium tetrafluoroborate, characterized by the chemical formula [C(NH)]BF and a molecular weight of 146.89. This crystal exhibits a trigonal crystal system and has a space group of R3m. Its lattice parameters are a=7.4634(10)Å, b=7.4634(10)Å, c=9.1216(19)Å, and Z=3. It also displays an ultraviolet cutoff edge of 200 nm and a frequency-multiplication response that is 4-5 times that of the conventional nonlinear optical crystal KDP. Various methods, including hydrothermal, room-temperature solution, evaporation, and solvothermal methods, have been employed to grow the crystal to centimeter scale. This innovative crystal is capable of producing harmonic light output that includes frequency-doubling, frequency-tripling, frequency-quadrupling, frequency-quintupling, and frequency-sextupling from the fundamental frequency light of 1064 nm generated by a Nd:YAG laser, and it can also produce ultraviolet and deep-ultraviolet frequency-multiplication light output below 200 nm.
The second patent concerns a nonlinear optical crystal of barium cesium borate. This crystal has a chemical formula of CsBaBO and a molecular weight of 983.84. It belongs to an orthorhombic crystal system with a space group of Cmc2. The lattice parameters are a=19.011(7) Å, b=10.837(4) Å, c=8.578(3) Å, Z=4, and V=1767.4(11) Å. The Mohs hardness rating of this crystal is 4-5. This innovation is grown using a flux method and is notable for its large centimeter-scale size, as well as its suitability for manufacturing non-linear optical devices. The prepared crystal is cost-effective, fast to produce, and has excellent mechanical properties along with a wide light transmission band.
Career Highlights
Shilie Pan has significantly advanced the field of nonlinear optics through his research and innovations. He has been associated with prestigious institutions, notably the Chinese Academy of Sciences and the Xinjiang Technical Institute of Physics and Chemistry. His efforts not only contribute to scientific advancements but also pave the way for commercial applications of nonlinear optical crystals.
Collaborations
Throughout his career, Pan has collaborated with esteemed colleagues such as Xueling Hou and Fangfang Zhang. Their combined expertise has facilitated groundbreaking research, resulting in the successful development of innovative materials that can contribute to technology and industry.
Conclusion
Shilie Pan's work in the domain of nonlinear optical crystals has marked significant strides in material science. With 19 patents to his name, his contributions are vital for advancing optical technologies. His innovative approaches and collaboration with fellow researchers continue to inspire progress in the field, opening doors to new developments in photonics and beyond.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.