Qi Yang Peng

Title: The Innovative Contributions of Qi Yang Peng

Introduction

Qi Yang Peng is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of photonics, particularly in the development of multi-wavelength laser sources. With a total of 3 patents to his name, Peng's work is at the forefront of optical technology.

Latest Patents

One of his latest patents is titled "System and method for generating multi-wavelength laser source using highly nonlinear fiber." This invention presents various designs for a Multi-Wavelength Laser Source (MWLS) that utilizes Super Continuum (SC) generation through Highly Non-Linear optical Fiber (HNLF). A key advantage of this technology is that it requires only a single wavelength locking mechanism to tune and lock all channels to the ITU grid. Additionally, this laser system can provide wavelength channels across the S, C, and L bands. The design involves an initial seed laser source whose optical signal passes through a wavelength channel multiplier stage based on HNLF, expanding the frequency domain to cover a broader wavelength range.

Another significant patent by Peng is "Multi-wavelength laser source based on two optical laser beat signal and method." In this system, two DFB laser outputs are combined in a first stage to produce a beat signal. The interference of the two main channels generates beat signals, which are then used as the seed to create multiple channels through optical fiber non-linearity in a multiplier stage.

Career Highlights

Qi Yang Peng is currently employed at Peleton Photonic Systems Inc., where he continues to innovate in the field of photonics. His work has garnered attention for its potential applications in telecommunications and other industries that rely on advanced optical technologies.

Collaborations

Peng collaborates with talented individuals in his field, including Jidong Xu and Hanwu Hu. Their combined expertise contributes to the advancement of photonic systems and the development of cutting-edge technologies.

Conclusion

In summary, Qi Yang Peng is a prominent inventor whose work in multi-wavelength laser sources is paving the way for advancements in optical technology. His patents reflect a commitment to innovation and collaboration in the field of photonics.