Random Laser Emission in Innovative Structured  Optofluidic Channel

Patrick Sebbah; Kiran Bhakta; Xavier Noblin

META 2021, META'12

Random Laser Emission in Innovative Structured Optofluidic Channel

Patrick Sebbah, Kiran Bhakta, Xavier Noblin

Last modified: 2012-01-04

Abstract

We have designed an innovative structured PDMS microfluidic channel that we filled with an ethanolic dye solution. We report random laser emission attributed to the inherent randomness in this structure. A systematic study on the origin of random lasing, and its dependency on pump laser parameters is presented.

Keywords

gain, disorder, random lasers, optofluidics