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Optical fibers doped by semiconductor quantum dots: Avenue for new fiber laser sources.
- Source :
- 2012 14th International Conference on Transparent Optical Networks (ICTON); 1/ 1/2012, p1-5, 5p
- Publication Year :
- 2012
-
Abstract
- In this communication we report the study of novel optical fibers doped by semiconductor quantum dots (QDs). Different approaches have been investigated to realize liquid-core fibers filled with PbSe QDs and hollow-core fibers with deposition of layers of these nanoparticles. The optical characterization demonstrates good levels of QD emission which can be tunable over a wide range of IR wavelengths. Finally, for the first time, we propose also the fabrication of PbS QDs solid-core fibers by melt and draw technique. These promising results could give birth to a new family of amplifiers and laser photonic devices. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISBNs :
- 9781467322287
- Database :
- Complementary Index
- Journal :
- 2012 14th International Conference on Transparent Optical Networks (ICTON)
- Publication Type :
- Conference
- Accession number :
- 86494035
- Full Text :
- https://doi.org/10.1109/ICTON.2012.6253898