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Spectroscopy

Spectroscopy

Frequency combs power new spectrometer-on-a-chip

17 Oct 2016
Photomontage showing a soliton frequency spectrum and glass microresonators
Dual combs: soliton spectrum from the spectrometer-on-a-chip. (Courtesy: Qi-Fan Yang)
A new spectrometer-on-a-chip that employs two frequency combs has been unveiled by physicists at Cal

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Sophia Chen is a freelance science writer based in Tucson, Arizona
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