Emission polarization of random lasers in organic dye solutions
Abstract
This Letter presents a Polarimetrie study of the emission of random lasers from organic dyes. Coherent lasing modes from samples with ethanol solvent showed a high degree of polarization and did not influence each other in polarization. The proper choice of a laser dye with asymmetric absorption momenta, a highly viscous solvent, and a linear pump polarization can cause the random lasing emission to be completely linearly polarized for all wavelengths within the amplification range.
Details
- External Organisation(s)
-
University of Münster
- Type
- Article
- Journal
- Optics Letters
- Volume
- 37
- Pages
- 3621-3623
- No. of pages
- 3
- ISSN
- 0146-9592
- Publication date
- 01.09.2012
- Publication status
- Published
- Peer reviewed
- Yes
- ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Electronic version(s)
-
https://doi.org/10.1364/OL.37.003621 (Access:
Unknown
)
-
Details in the research portal "Research@Leibniz University"
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