Refractive index of L515's front cover glass
I'd like to ask about the refractive index of L515's front cover glass, as we need it to do some optical correction. And we also wonder if there is any air layer between the front cover glass and the IR transmitter. Many thanks for your comments.
Thank you for contacting us.
RealSense L515 uses Gorilla Glass 3 and the reflective index is 1.50 @Wavelegth 590 nm. For the IR transmitter, we don't have a specific measurement for it. However, you can refer to the illustration on L515 Datasheet for a clear view:
- Figure 1-1. Intel® RealSense™ LiDAR Camera L515 Exploded View (page 6)
- Figure 6-1. Intel® RealSense™ LiDAR Camera L515 (page 18)
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