The interest in the development of narrow-linewidth mid-IR sources is related to advanced applications such as trace-gas sensing with high-finesse cavities, high-precision spectroscopy and frequency metrology. For all these fields, the mid-IR portion of the electromagnetic spectrum, named also 'molecular fingerprint region', is the best suited for investigating many molecules of atmospheric and astrophysical interest, whose strongest ro-vibrational transitions lie in this spectral region. © 2013 IEEE.
Subkilohertz-narrowed, frequency/phase-locked mid-IR quantum cascade lasers for high-precision molecular spectroscopy
Cappelli F;Bartalini S;Cancio P;Galli I;Giusfredi G;Mazzotti D;De Natale P
2013
Abstract
The interest in the development of narrow-linewidth mid-IR sources is related to advanced applications such as trace-gas sensing with high-finesse cavities, high-precision spectroscopy and frequency metrology. For all these fields, the mid-IR portion of the electromagnetic spectrum, named also 'molecular fingerprint region', is the best suited for investigating many molecules of atmospheric and astrophysical interest, whose strongest ro-vibrational transitions lie in this spectral region. © 2013 IEEE.File in questo prodotto:
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