Abstract
We have investigated the phonon propagation in a YAG:Pr3+ single crystal fiber. Phonon generation by defect-induced one-phonon absorption of far infrared radiation combined with vibronic sideband spectroscopy is used to study the dynamics of phonon propagation with spectral, temporal and spatial resolution.
Original language | English |
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Pages (from-to) | 44-47 |
Number of pages | 4 |
Journal | Journal of Luminescence |
Volume | 53 |
Issue number | 1-6 |
DOIs | |
State | Published - Jul 1992 |
Scopus Subject Areas
- Biophysics
- Biochemistry
- General Chemistry
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics