Prism coupler
id:
prism-coupler-250-2446976
title:
Prism coupler
text:
A prism coupler is a prism designed to couple a substantial fraction of the power contained in a beam of light into a thin film to be used as a waveguide without the need for precision polishing of the edge of the film, without the need for sub-micrometer alignment precision of the beam and the edge of the film, and without the need for matching the numerical aperture of the beam to the film. Using a prism coupler, a beam coupled into a thin film can have a diameter hundreds of times the thickne
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Prism_coupler
date created:
date modified:
2024-01-10T18:45:13Z
main entity:
{"identifier":"Q7245681","url":"https://www.wikidata.org/entity/Q7245681"}
image:
fields total:
13
integrity:
13