Contact: Laura Ost
laura.ost@nist.gov
303-497-4880
National Institute of Standards and Technology (NIST)

Tiny Spectrometer Offers Precision Laser Calibration

Caption: Photographed adjacent to an ordinary green pea, NIST's microfabricated spectrometer consists of a tiny container of atoms, a photodetector and miniature optics.

Credit: Svenja Knappe/NIST

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Related news release: Tiny spectrometer offers precision laser calibration