Hao Sun

Title: Innovations in Distance Measurement by Hao Sun

Introduction

Hao Sun is a prominent inventor based in Harbin, China. He has made significant contributions to the field of high precision laser distance measurement technologies. His innovative work focuses on developing advanced devices that enhance measurement accuracy and efficiency.

Latest Patents

Hao Sun holds a patent for a "Distance measurement device and method based on secondary mixing of inter-mode self-interference signals of optical frequency combs." This invention relates to high precision laser distance measurement technologies. The device utilizes a dual-comb light source that emits a dual-comb laser into a detection optical module. This module captures inter-mode self-interference signals that carry the distance information to be measured. The signals are then processed to generate inter-mode self-interference secondary mixing signals, allowing for accurate distance measurement results. The device effectively balances measurement range and accuracy, achieving both coarse and fine distance measurements at different scales. It also features a low-cost light source and a compact system design.

Career Highlights

Hao Sun is affiliated with the Harbin Institute of Technology, where he continues to advance research in optical technologies. His work has garnered attention for its practical applications in various fields requiring precise distance measurements.

Collaborations

Hao Sun collaborates with notable colleagues, including Ruitao Yang and PengCheng Hu. Their combined expertise contributes to the development of innovative solutions in the field of optical measurement technologies.

Conclusion

Hao Sun's contributions to distance measurement technology exemplify the impact of innovative thinking in engineering. His patented device represents a significant advancement in the pursuit of high precision measurements.