HOLOGRAPHY - part 1

This classic educational movie is intended for viewers searching on the internet apart from an entertainment also a bit of knowledge...
Part 1 shows physical principles of optical holography applied to perform fully three-dimensional (3D) images

[@theb1rd]

This is the best introduction to holography that I have seen.

[@dikshitarajkonwar5097]

I was 9 years old when this video was uploaded, but after 11 years have passed this is still the best demonstrated and well-explained video on holography.

[@GK1belfer]

Thanks, young Gentelman! I made it in 1979 when I was 39 years old...

[@divilator5332]

Interesting video , thanks for share.

[@ThomasGrillo]

Thanks for sharing this holography film.

[@johnpurefeeling6258]

I wonder if our two different night skies are created via holographic interferometry. That would be amazing.

[@TheSecondLaughingSoldier]

Apparently, holograms look red Iike 43 years ago.

[@AstroAri504]

So when Missy Elliott said "flip it and reverse it" she was talking about physics??? 🤣🤣

[@samborghese3536]

when was this made

[@GK1belfer]

BorCrazy „Only” 39 years ago...

[@MrGrigsad]

Is Holography dead?

[@GK1belfer]

Grigoriy Vdovin Это видео показывает единственную голографию того времени. Возможно, мода вернется к этому, как, например, на виниловыe пластинки.

[@GK1belfer]

Grigoriy Vdovin This video shows the only optical holography present that time. Perhaps the fashion will come back to it like eg. to vinyl records.

[@MrSirFluffy]

No, it's just we are just now barely getting to the level of technology that makes this field useful. It was very hard to make holograms before, since you need a pretty expensive setup. That laser table setup you see in the video is far beyond what most people can reasonably afford. Optics equipment is very expensive. It's getting more and more approachable every year that passes.

[@georgiion1684]

Some of the most modern methods of microscopy nowadays, that break the diffraction limit, are based on holography. Not anywhere near dead imo