Aalto University

Address:
Espoo
02150
Finland

Aalto University articles

Displaying 1 - 1 of 1

Tiny laser created using nanoparticles

Tiny laser created using nanoparticles
Researchers at Aalto University are the first to develop a plasmonic nanolaser that operates at visible light frequencies and uses so-called dark lattice modes. The laser works at length scales 1000 times smaller than the thickness of a human hair. The lifetimes of light captured in such small dimensions are so short that the light wave has time to wiggle up and down only a few tens or hundreds of times. The results open prospects for on-chip coherent light sources, such as lasers, that are extremely small and ultrafast.
4th January 2017


Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

SPS IPC Drives 2017
28th November 2017
Germany Nuremberg
Cyber Security - Oil, Gas, Power 2017
29th November 2017
United Kingdom London
AI Tech World
29th November 2017
United Kingdom Olymipa, London
Maker Faire 2017
1st December 2017
Italy Rome
Virtual & Augmented Reality Creative Summit 2017
5th December 2017
United Kingdom Picturehouse Central, London