Lei Zhang

Title: Lei Zhang: Innovator of the 3-D Electro Optical Switch

Introduction

Lei Zhang is a prominent inventor based in Simi Valley, CA, recognized for his innovative contributions in the field of optical technology. He holds a patent for a groundbreaking invention that enhances the efficiency of optical signal processing.

Latest Patents

Zhang's notable patent is the 3-D electro optical switch, which features a unique three-dimensional architecture. This invention is designed to take input optical signals launched in a first direction, deflect them in a second direction, and again in a third direction, all without the need for any moving parts. The switch allows incoming beams, migrating in an x-direction along a bottom layer, to be steered in a z-direction toward an elevated layer featuring sloped stepped mirror surfaces or a parabolic mirror surface. This architecture facilitates the collection of optical signals at an elevated level without additional nodes or transitions.

In alternate embodiments, the optical switch utilizes a waveguide-based design, steering input optical signals from a bottom waveguide layer to an elevated layer through vertical coupling. Furthermore, the beams are merged into a collection channel that outputs directly to fibers without passing through extra transition nodes, enhancing operational efficiency. An additional design variant comprises two identical functional plates with an array of transmissive blocks featuring stationary inclined electro-optic reflective surfaces.

Career Highlights

Zhang currently works at Avrio Technologies, Inc., where his expertise in optics significantly contributes to the company's technological advancements. His background in designing sophisticated optical systems places him at the forefront of optical innovation.

Collaborations

During his career, Zhang has worked alongside skilled professionals such as Victor Joseph and Khalid Ahmad. Their collaboration fosters a stimulating environment for innovation and development in the company’s projects.

Conclusion

Lei Zhang's inventive work, particularly with the 3-D electro optical switch, showcases his commitment to advancing optical technology. His contributions not only demonstrate his ingenuity but also have the potential to revolutionize the field of optical signal processing. Through his role at Avrio Technologies, Inc. and collaboration with fellow innovators, Zhang continues to push the boundaries of what is possible in the realm of optical engineering.