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|Title:||Coherent Frequency Combs For Spectroscopy Across The 3–5 µm Region|
|Abstract:||A tunable mid-infrared frequency comb was created via difference frequency generation. Pulses between 1 and 1.5 µm were mixed to generate light ranging from 2.6 to 5.2 µm. Two such combs were heterodyned at 5 µm to show their coherence and potential for spectroscopy. The properties of the comb were modeled using numerical simulation, which confirmed the observed bandwidths. © 2017, Springer-Verlag Berlin Heidelberg (outside the USA).|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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