Note: Photoluminescence excitation measurements in the 1.1-1.6 μm spectral range
Pressure-tuned laser diodes are used for photoluminescence excitation in quantum-well samples grown on InP. With two bent-waveguide, external cavity lasers, the spectral range from 1.1 to 1.6 μm can be covered. This range is important for telecommunication devices, for quantum-dot emitters etc. whil...
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Veröffentlicht in: | Review of scientific instruments 2016-02, Vol.87 (2), p.026106-026106 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Pressure-tuned laser diodes are used for photoluminescence excitation in quantum-well samples grown on InP. With two bent-waveguide, external cavity lasers, the spectral range from 1.1 to 1.6 μm can be covered. This range is important for telecommunication devices, for quantum-dot emitters etc. while it is inaccessible to solid-state tunable lasers or dye lasers. |
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ISSN: | 0034-6748 1089-7623 |
DOI: | 10.1063/1.4942916 |