Twitter/X

Ben Krasnow announces a new video (posted 2025-10-14) showing how a MOPA laser…

2025-10-14 · 05:28 UTC ·@BenKrasnow ·0 min read

Brief

Ben Krasnow announces a new video (posted 2025-10-14) showing how a MOPA laser engraving machine can produce optical diffraction patterns and 'almost-holograms.' The short X post links viewers to the full demonstration at piped.video/watch?v=RsGHr7dX and includes a 2025-10-14T05:28:47+00:00 timestamp.

Source evidence

title: @BenKrasnow: New Video: Optical diffraction patterns and almost-holograms made with a MOPA laser engraving machin...
author: @BenKrasnow
contenttype: tweet
publication: Twitter/X
published: 2025-10-14T05:28:47+00:00
sourceurl: https://x.com/BenKrasnow/status/1977969814275854836

word_count: 15

New Video: Optical diffraction patterns and almost-holograms made with a MOPA laser engraving machine piped.video/watch?v=RsGHr7dX…