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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,...

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Detalles Bibliográficos
Autores principales: Oustinov, Dimitri, Jukam, Nathan, Rungsawang, Rakchanok, Madéo, Julien, Barbieri, Stefano, Filloux, Pascal, Sirtori, Carlo, Marcadet, Xavier, Tignon, Jérôme, Dhillon, Sukhdeep
Formato: Texto
Lenguaje:English
Publicado: Nature Publishing Group 2010
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