By creating indents on the reflective surfaces(shown on the left in an exaggerated form; the reflective surface is facing upwards), the researchers were able to imprint a structure onto the photon condensate (right).https://www.physik-astro.uni-bonn.de/en/news/forscher-erzeugen-stempelabdruck-in-super-photon/redmann-article-figure-big.jpg/viewhttps://www.physik-astro.uni-bonn.de/en/news/forscher-erzeugen-stempelabdruck-in-super-photon/redmann-article-figure-big.jpg/@@images/image-1200-73ef301a4125cda4fd9df692d28fa60d.jpeg
By creating indents on the reflective surfaces
(shown on the left in an exaggerated form; the reflective surface is facing upwards), the researchers were able to imprint a structure onto the photon condensate (right).