The polymers applied to the reflective surface trap the photon gas in a parabola of light. The narrower this parabola is, the more one-dimensionally the gas behaves.https://www.physik-astro.uni-bonn.de/en/news/forscher-erzeugen-eindimensionales-gas-aus-licht/parabola-art-2dand1d-v11.jpg/viewhttps://www.physik-astro.uni-bonn.de/en/news/forscher-erzeugen-eindimensionales-gas-aus-licht/parabola-art-2dand1d-v11.jpg/@@images/image-1200-9214c867eee19294a834d6f1d1122173.jpeg
The polymers applied to the reflective surface trap the photon gas in a parabola of light. The narrower this parabola is, the more one-dimensionally the gas behaves.
