A Deep Dive into Optical Waveguide Technology and Connett's Lamination

March 17, 2025

As AR/VR technology continues to evolve rapidly, optical waveguide technology, a key component, is gaining significant attention. To help you better understand the structure of optical waveguides and Connett's role in their lamination, we've created an intuitive 3D - modeled diagram.

Optical Waveguide Structure Analysis

Take Meta's Orion glasses as an example. They use advanced surface - relief diffractive optical waveguide technology. The structure consists of four layers from outside to inside: convex lens, electrochromic layer, optical waveguide layer, and concave lens. These four layers are laminated with three layers of OCA adhesive, which can be full - face or just border - frame.

Connett's Lamination Process Advantages

Connett has extensive experience and technical reserves in optical waveguide lamination. Its process uses advanced equipment and materials to ensure lamination accuracy and quality. The OCA adhesive lamination technology effectively reduces optical interference between waveguide layers, enhancing light transmission efficiency and image clarity.

Industry Collaboration and Project Experience

Connett has collaborated with Meta and other well - known companies for a long time and has been involved in multiple key projects. This early collaboration has given Connett a wealth of experience in optical waveguide lamination. It also works with many AR/VR device manufacturers, offering customized waveguide lamination solutions.

Future Outlook

With the ongoing development of AR/VR technology, optical waveguides will find applications in more fields. Connett will keep innovating and optimizing its processes to deliver higher - quality waveguide lamination products. It will also strengthen collaborations with domestic and international companies to drive AR/VR technology forward.

For more details on optical waveguide technology and Connett's lamination process, refer to our previous article: One Diagram to Understand Connett and Optical Waveguide Myopia Patch Lamination.