Location History:
- Jiangsu, CN (2020)
- Zhenjiang, CN (2023)
Company Filing History:
Years Active: 2020-2023
Title: Yanqun Tong: Innovator in Non-Linear Optical Technologies
Introduction
Yanqun Tong is a prominent inventor based in Jiangsu, China. He has made significant contributions to the field of non-linear optics, holding a total of 2 patents. His work focuses on advanced measurement techniques and devices that enhance the efficiency and sensitivity of optical systems.
Latest Patents
Yanqun Tong's latest patents include a non-linear optical pumping detection apparatus and a non-linear optical absorption cross-section measurement method. This innovative apparatus allows for the simultaneous measurement of degenerate and non-degenerate two-photon absorption cross-section spectra. The measurement process is designed to be automatic, efficient, and fast, operating within a wavelength band from 380 nm to near infrared 1064 nm. The device utilizes a zoom optical system with a larger entrance pupil diameter, which effectively extracts weak signals from background noise. The mean square root diameter of an on-axis image point is between 100 to 150 microns, with a divergence angle of 30.6 degrees, optimizing the coupling efficiency of space light into optical fibers and significantly enhancing measurement sensitivity.
Another notable patent is for a device for laser-inducing cavitation strengthening with multi-system automatic coordination work. This device comprises several systems, including a clamping system, a lifting system, an imaging system, a computer control system, a laser system, and an energy density amplifying system. The device integrates a laser cavitation mechanism with a fixing platform, showcasing Tong's innovative approach to complex engineering challenges.
Career Highlights
Yanqun Tong is affiliated with Jiangsu University, where he continues to advance research in optical technologies. His work has garnered attention for its practical applications in various scientific and industrial fields.
Collaborations
Tong collaborates with esteemed colleagues such as Zhiqiang Zhou and Jiawei Cong, contributing to a dynamic research environment that fosters innovation and discovery.
Conclusion
Yanqun Tong's contributions to non-linear optical technologies exemplify the impact of innovative thinking in scientific research. His patents reflect a commitment to enhancing measurement techniques and device efficiency, paving the way for future advancements in the field.