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Phase seeding of a terahertz quantum cascade laser
The amplification of spontaneous emission is used to initiate laser action. As the phase of spontaneous emission is random, the phase of the coherent laser emission (the carrier phase) will also be random each time laser action begins. This prevents phase-resolved detection of the laser field. Here,...
| Autores principales: | , , , , , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2982179/ https://www.ncbi.nlm.nih.gov/pubmed/20842195 http://dx.doi.org/10.1038/ncomms1068 |