Ning Liu

Title: Innovations of Ning Liu in Mid-Infrared Laser Technology

Introduction

Ning Liu is an accomplished inventor based in Taiyuan, China. He has made significant contributions to the field of laser technology, particularly in the measurement of mid-infrared laser light. His innovative work has led to the development of a unique device and method that enhances the accuracy of measuring azimuth and elevation angles.

Latest Patents

Ning Liu holds a patent for a device and method for measuring the azimuth angle and elevation angle of mid-infrared laser light. This patent describes a sophisticated system that includes a laser, an atomic gas cell, a filter, a displacement platform, and a beam mass spectrometer. The device operates by allowing pump light generated by the laser to enter the atomic gas cell along an optical axis, facilitating a spontaneous frequency conversion process. The generated reference beam then enters the beam mass spectrometer through the filter. The target mid-infrared laser light and the pump light intersect in the atomic gas cell, inducing a second frequency conversion process. The beam mass spectrometer is arranged on the displacement platform to simultaneously detect spot images of both the reference beam and the beam to be measured at different positions.

Career Highlights

Ning Liu is affiliated with Shanxi University, where he continues to advance his research and development in laser technology. His work has garnered attention for its potential applications in various scientific and industrial fields. With a focus on precision measurement, Liu's innovations are paving the way for enhanced laser applications.

Collaborations

Ning Liu collaborates with notable colleagues, including Jinpeng Yuan and Lirong Wang, who contribute to his research endeavors. Their combined expertise fosters a productive environment for innovation and development in their respective fields.

Conclusion

Ning Liu's contributions to mid-infrared laser technology exemplify the impact of innovative thinking in scientific research. His patented device and method represent a significant advancement in the accuracy of laser measurements. Through his work at Shanxi University and collaborations with esteemed colleagues, Liu continues to push the boundaries of technology in this vital area.