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Hololens 2 Display Evaluation (Part 4: LBS Optics)

Introduction I received an email from David Kessler, an expert in optics and who has designed several laser beam scanning displays. In that email, David wrote that my speculation Hololens 2 (HL2) might be using the pupil expansion method shown in their…

  • Karl Guttag
  • July 17, 2020
  • 17 Comments
  • Augmented Reality and HMD, Micro-LED, Pico Projection, Startups, Technology History, Use Model

Karl Guttag Interview Parts 2 and 3 On The AR Show Podcast

Jason McDowall has posted parts 2 and 3 of his “The AR Show Podcast” interview with me.  Links to the show are below or you can subscribe to the podcast. Karl Guttag (KGOnTech) on Microdisplay Technologies and the Hype of…

  • Karl Guttag
  • March 16, 2018
  • 4 Comments
  • Augmented Reality and HMD, Technology History, Use Model

Magic Leap One – FOV and Tunnel Vision

Introduction I was making a list of “what we know about Magic Leap One” when I thought back to Sarah Kimberly Eusche’s analysis on her blog SAKIE  and her article where she calculated the Field of view based on the Rolling Stone Reveil of Magic Leap One (MLO).…

  • Karl Guttag
  • February 22, 2018
  • 18 Comments
  • Augmented Reality and HMD, Startups, Use Model

Magic Leap One Video – Diffractive Waveguides Confirmed

At Recode’s Code Media conference on Feb. 13, 2018 (a few hours ago as I write this), they live streamed an interview with Ronny Abovitz, CEO of Magic Leap and NBA commissioner Adam Silver. The interview included a prerecorded video with Shaquille…

  • Karl Guttag
  • February 14, 2018
  • 20 Comments
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