From 3Blue1Brown.

3d scenes on 2d film, and a diffraction lesson along the way.
Instead of sponsored ad reads, these lessons are funded directly by viewers: https://3b1b.co/support
An equally valuable form of support is to share the videos.

Gabor’s Nobel Prize lecture:
https://www.nobelprize.org/uploads/2018/06/gabor-lecture.pdf

A few resources we found helpful for this video
Seeing the Light, by Falk, Brill, and Stork
https://amzn.to/3Ngdiqh

Practical Holography, by Saxby and Zarcharovas
https://amzn.to/3ZR2MNN

Principles of Holography by Howard Smith
https://amzn.to/3ZOihFZ

Timestamps
0:00 – What is a Hologram?
3:28 – The recording process
11:45 – The simplest hologram
17:12 – Diffraction gratings
25:15 – Reconstructing the simplest hologram
28:24 – Conjugate image
31:11 – More complex scenes
35:58 – The bigger picture of holography
38:27 – The formal explanation
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These animations are largely made using a custom Python library, manim. See the FAQ comments here:
https://3b1b.co/faq#manim
https://github.com/3b1b/manim
https://github.com/ManimCommunity/manim/

All code for specific videos is visible here:
https://github.com/3b1b/videos/

The music is by Vincent Rubinetti.
https://www.vincentrubinetti.com
https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown

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3blue1brown is a channel about animating math, in all senses of the word animate. If you’re reading the bottom of a video description, I’m guessing you’re more interested than the average viewer in lessons here. It would mean a lot to me if you chose to stay up to date on new ones, either by subscribing here on YouTube or otherwise following on whichever platform below you check most regularly.

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