Yukun Qin, I

Title: Yukun Qin: Innovator in Coherent Anti-Stokes Raman Spectroscopy

Introduction

Yukun Qin is a prominent inventor based in Tucson, AZ (US). He has made significant contributions to the field of spectroscopy, particularly through his innovative patent related to coherent anti-Stokes Raman scattering.

Latest Patents

Yukun Qin holds a patent for an "All-fiber single-cavity dual-comb for coherent anti-stokes Raman scattering spectroscopy based on spectral focusing." This method involves generating first and second optical pulse trains with different and adjustable repetition rates. One pulse train is directed in a continuous wave (CW) direction while the other is directed in a counter-clockwise (CCW) direction. A frequency shift and a first linear chirp are applied to the optical pulses in the first pulse train, while a second linear chirp is applied to the second pulse train. Both chirps share a common chirp rate. One of the chirped optical pulse trains serves as a pump beam, and the other as a Stokes beam. The combined beam is then utilized in a CARS spectroscopic system to excite a resonant mode in a sample and generate a CARS signal. Yukun Qin has 1 patent to his name.

Career Highlights

Yukun Qin is affiliated with the University of Arizona, where he continues to advance research in his field. His work has garnered attention for its innovative approach to spectroscopy, enhancing the capabilities of CARS techniques.

Collaborations

Yukun collaborates with Khanh Kieu, contributing to the advancement of their research projects and innovations.

Conclusion

Yukun Qin is a notable inventor whose work in coherent anti-Stokes Raman scattering spectroscopy has the potential to significantly impact scientific research and applications. His contributions reflect a commitment to innovation and excellence in the field.