Campanile probe
id:
campanile-probe-194-10156133
title:
Campanile probe
text:
In near-field scanning optical microscopy the campanile probe is a tapered optical probe with a shape of a campanile. It is made of an optically transparent dielectric, typically silica, and its two facets are coated with a metal, typically gold. At the probe tip, the metal-coated facets are separated by a gap of a few tens of nanometers, which determines the spatial resolution of the probe. Such a probe design allows collecting optical signals, usually photoluminescence (PL) or Raman scattering
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Campanile_probe
date created:
date modified:
2023-08-23T06:15:44Z
main entity:
{"identifier":"Q25313152","url":"https://www.wikidata.org/entity/Q25313152"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/b7/Campanile_probe2.jpg","width":434,"height":421}
fields total:
13
integrity:
14