Junhua Luo

Title: Innovations of Junhua Luo in Nonlinear Optical Crystals

Introduction

Junhua Luo is a prominent inventor based in Fujian, China. He has made significant contributions to the field of nonlinear optical crystal materials. His work focuses on the development and application of innovative materials that enhance optical performance.

Latest Patents

Junhua Luo holds a patent for the Li4Sr(BO3)2 compound, which is a nonlinear optical crystal. The patent details the preparation method and use of this crystal. The Li4Sr(BO3)2 nonlinear optical crystal exhibits a second harmonic conversion efficiency at 1064 nm that is approximately two times greater than that of a KHPO (KDP) crystal. Additionally, it has a UV absorption cut-off edge of less than 190 nm. The crystal maintains its integrity without disintegration, making it a reliable material for various applications.

Career Highlights

Luo is affiliated with the Chinese Academy of Sciences, where he conducts research and development in nonlinear optical materials. His work has led to the successful growth of large-size and transparent LiSr(BO) nonlinear optical crystals using a flux method. These crystals possess stable physicochemical properties, moderate hardness, and are easy to process and preserve. This makes them suitable for preparing nonlinear optical devices and advancing applications in the ultraviolet and deep-ultraviolet spectrum.

Collaborations

Junhua Luo has collaborated with notable colleagues, including Guochun Zhang and Yicheng Wu. Their combined expertise has contributed to the advancement of research in nonlinear optical materials.

Conclusion

Junhua Luo's innovative work in nonlinear optical crystals represents a significant advancement in optical technology. His contributions are paving the way for new applications in the field, showcasing the importance of research and development in this area.