Abstract
We report what is to our knowledge the first observation of erbium fluorescence at the optical communication wavelength of 1.5 μm in a perfluorinated medium. Using a Nd'YAG (355-nm) source, we observed fluorescence of the 4I15/2 - 4I15/2 transition with a peak wavelength of 1.535 μm and with a full width at half-maximum of 28 nm. These results can lead to new active devices that use all-fluorinated polymers.
Original language | English |
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Pages (from-to) | 570-572 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 28 |
Issue number | 7 |
DOIs | |
Publication status | Published - 2003 Apr 1 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics