Company Filing History:
Years Active: 2016-2017
Title: Innovations of Quan You
Introduction
Quan You is a notable inventor based in Wuhan, China. He has made significant contributions to the field of optical communication technology. With a total of three patents to his name, his work focuses on wavelength selective switch devices and related methods.
Latest Patents
Quan You's latest patents include a wavelength selective switch device, a wavelength switching method for the same, and a communication apparatus. The wavelength selective switch device features an incidence unit, an exit unit, and a wavelength diversifying-synthesizing unit. This unit diversifies and multiplexes the respective incident lights in a first axis direction. Additionally, it includes a light adjustment unit that ensures the lights of respective wavelengths are not diversified in the second axis direction. A liquid crystal beam deflection unit, which has multiple pixels divided into sub-regions, deflects the lights of the respective wavelengths by altering the phase-shift characteristics of the pixels. The device also comprises a reflection unit, which is parallel to the liquid crystal beam deflection unit, and a deflection driving unit that drives the electrodes of the pixels to generate the required phase-shift characteristics.
Another patent involves a wavelength selective switch and a wavelength selection method. This switch consists of multiple input ports for various light beams, each containing at least one optical signal of a predetermined wavelength. It also includes at least one output port and a wavelength separation apparatus. This apparatus is designed to separate at least one optical signal from a light beam input through a specific input port, while a micro-mirror group adjusts the propagation direction of the optical signal for output through a designated output port.
Career Highlights
Quan You is affiliated with the Wuhan Research Institute of Posts and Telecommunications. His work has been instrumental in advancing optical communication technologies, which are crucial for modern telecommunications.
Collaborations
Some of his notable coworkers include Dequan Xie and Zichen Liu. Their collaborative efforts contribute to the innovative projects at the institute.
Conclusion
Quan You's contributions to optical communication technology through his patents highlight his role as a significant inventor in the field. His work continues to influence advancements in telecommunications.