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September 19th, 2020 Pardon our dust, the blog is currently being updated — There may be a few glitches for a few days

Latest from the Blog

AR in 2026 Year In Review Presentation (Part 1: AR Challenges)

Last month at MicroLED and ARVR Connect, I gave a “Master Class” on the conference’s first day. I tried to cram about 2 hours of content into a 1-hour presentation. I presented on the trends I saw in optical see-through (OST) AR in 2026. With the conference’s permission to use the video, I decided to…

MicroLED + AR/VR Connect and Co-Packaged Optics (CPO)

Last month I attended and participated in MicroLED and AR/VR Connect in Eindhoven. This conference reminds me of the early days of SPIE’s AR/VR/MR conference in that it is drawing some excellent speakers and companies while still offering some excellent opportunities to meet and network with people.

As a sign of the times, it…

Silicon Carbide Waveguides Pros and Cons

Introduction At Meta Connect in September 2024, Meta demonstrated its Orion prototype, which uses Silicon Carbide (SiC) diffractive waveguides to support a 70-degree FOV (see my several articles and videos on Orion). On several occasions, Meta has stated that it hoped Orion’s demonstration of SiC waveguides would encourage further development of the necessary infrastructure and…

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