Ray Liang

Title: Ray Liang: Innovator in Planar Lightwave Circuit Technology

Introduction

Ray Liang is a prominent inventor based in Saratoga, CA (US). He has made significant contributions to the field of optical technology, particularly in the development of planar lightwave circuits. With a total of 2 patents to his name, Liang's work is paving the way for advancements in integrated optical devices.

Latest Patents

One of Liang's latest patents is focused on a reflective planar lightwave circuit waveguide. This innovative method involves etching a silicon substrate to create a slanted wall, forming a nonreflective waveguide portion, and depositing a reflective layer on the slanted wall. The design allows light to travel through the nonreflective waveguide portion in a first direction, while the light striking the reflective layer is redirected in a second direction, potentially towards a surface-mounted component. This method not only enhances the functionality of PLC waveguides but also facilitates their integration with other components.

Career Highlights

Ray Liang is currently associated with Enablence USA Components Inc., where he continues to push the boundaries of optical technology. His work has garnered attention for its practical applications in the field of telecommunications and data transmission.

Collaborations

Liang has collaborated with notable colleagues, including HongZhen Wei and Wenhua Lin, contributing to a dynamic research environment that fosters innovation and creativity.

Conclusion

Ray Liang's contributions to the field of planar lightwave circuits exemplify the spirit of innovation. His patents and ongoing work at Enablence USA Components Inc. highlight the importance of integrating advanced optical technologies into modern applications.