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Nanosecond mid-infrared pulse generation via modulated thermal emissivity
We demonstrate the generation of nanosecond mid-infrared pulses via fast modulation of thermal emissivity enabled by the absorption of visible pump pulses in unpatterned silicon and gallium arsenide. The free-carrier dynamics in these materials result in nanosecond-scale modulation of thermal emissi...
Wedi'i Gadw mewn:
| Cyhoeddwyd yn: | Light Sci Appl |
|---|---|
| Prif Awduron: | , , , , |
| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
Nature Publishing Group UK
2019
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| Pynciau: | |
| Mynediad Ar-lein: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6548774/ https://ncbi.nlm.nih.gov/pubmed/31231517 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41377-019-0158-6 |
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