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Titles listRoom-temperature persistent spectral hole burning in SrFCl:Sm2+ films: Temporal and spatial response
Titles listRoom-temperature persistent spectral hole burning in SrFCl:Sm2+ films: Temporal and spatial response
Scientific Article
unige:2938 
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Room-temperature persistent spectral hole burning in SrFCl:Sm2+ films: Temporal and spatial response |
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| Authors | ||
| Published in | Applied Physics Letters. 1999, vol. 75, no. 1, p. 40-42 | |
| Abstract | Persistent spectral hole burning was performed on the 7F0–5D1 transition of Sm2 + in thin films of SrFCl. Depending on the substrate and the growth conditions, a total hole depth between 47% and 70% was reached. The holes were Lorentzians of width 4(±0.3) cm – 1. The time evolution of the hole depth was studied. It is described by two exponentials: a short time decay (t1 = 0.37 days) and a long time decay (t2 = 20.4 days) with a 20% infinite time limit. One- and two-photon burning mechanisms act. | |
| Keywords | Optical hole burning — Strontium compounds — Samarium — Optical films — Two-photon spectra | |
| Identifiers | DOI: 10.1063/1.124270 | |
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| Structures | ||
| Research group | Groupe Bill | |
| Citation (ISO format) | SCHNIEPER, Marc et al. Room-temperature persistent spectral hole burning in SrFCl:Sm2+ films: Temporal and spatial response. In: Applied Physics Letters, 1999, vol. 75, n° 1, p. 40-42. https://archive-ouverte.unige.ch/unige:2938 |
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