Zhengming Sheng

Title: Zhengming Sheng: Innovator in Laser Plasma Technology

Introduction

Zhengming Sheng is a prominent inventor based in Shanghai, China. He is known for his groundbreaking work in the field of laser plasma technology. His innovative contributions have significantly advanced the understanding and application of ultra-short ultra-intense mid-infrared pulses.

Latest Patents

Zhengming Sheng holds a patent for a "Laser plasma optical device and method for generating ultra-short ultra-intense mid-infrared pulses." This invention includes a laser system that outputs driving light pulses and signal light pulses. It features a vacuum target chamber and a gas target generating device that forms a plasma channel target through high voltage capillary discharge ionization or laser picosecond pre-pulse ablation of gas. The driving light pulse is focused on the generated plasma channel target to create a density-modulated plasma wake. After a predetermined delay time, the signal light pulse is focused onto a leading edge region of a second plasma density cavitation bubble of the plasma wake, resulting in a red-shifted frequency that generates an ultra-intense near-single-cycle mid-infrared pulse. Zhengming Sheng has 1 patent to his name.

Career Highlights

Zhengming Sheng is affiliated with Shanghai Jiao Tong University, where he continues to contribute to research and innovation in laser technology. His work has garnered attention in both academic and industrial circles, showcasing the potential applications of his inventions.

Collaborations

Zhengming Sheng has collaborated with notable colleagues, including Xinglong Zhu and Suming Weng. Their joint efforts have furthered advancements in the field of laser plasma technology.

Conclusion

Zhengming Sheng's contributions to laser plasma technology exemplify the spirit of innovation and research. His patented inventions pave the way for future advancements in the generation of ultra-short ultra-intense mid-infrared pulses.