Spaser
id:
spaser-297-16758817
title:
Spaser
text:
A spaser or plasmonic laser is a type of laser which aims to confine light at a subwavelength scale far below Rayleigh's diffraction limit of light, by storing some of the light energy in electron oscillations called surface plasmon polaritons. The phenomenon was first described by David J. Bergman and Mark Stockman in 2003. The word spaser is an acronym for "surface plasmon amplification by stimulated emission of radiation". The first such devices were announced in 2009 by three groups: a 44-na
brand slug:
wiki
category slug:
encyclopedia
description:
Laser that uses surface plasmon polaritons
original url:
https://en.wikipedia.org/wiki/Spaser
date created:
date modified:
2023-12-04T22:59:18Z
main entity:
{"identifier":"Q3966061","url":"https://www.wikidata.org/entity/Q3966061"}
image:
fields total:
13
integrity:
14