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High efficiency quantum cascade laser frequency comb

An efficient mid-infrared frequency comb source is of great interest to high speed, high resolution spectroscopy and metrology. Here we demonstrate a mid-IR quantum cascade laser frequency comb with a high power output and narrow beatnote linewidth at room temperature. The active region was designed...

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Detalles Bibliográficos
Autores principales: Lu, Quanyong, Wu, Donghai, Slivken, Steven, Razeghi, Manijeh
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5338336/
https://www.ncbi.nlm.nih.gov/pubmed/28262834
http://dx.doi.org/10.1038/srep43806