Analysis of the spectral content of light is important in countless applications, ranging from biomedicine to material analysis and product quality control, reports Neil Savage.
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Savage, N. Spectrometers. Nature Photon 3, 601–602 (2009). https://doi.org/10.1038/nphoton.2009.185
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DOI: https://doi.org/10.1038/nphoton.2009.185
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