Frequency Comb QCL
Alpes Lasers SARequest Info
Mid-infrared QCL frequency
combs are devices emitting
light on a wide spectrum
consisting of equidistant
peaks in frequency space.
Because the distance between
these peaks is fixed,
typically given by the pulse
repetition rate of a train of
ultrashort pulses, they can
be used as rulers in the frequency
domain for frequency
comb spectroscopy.
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https://www.photonics.com/Buyers_Guide/Alpes_Lasers_SA/c586
Photonics Showcase
Dec 2022