Articles with "ppg module" as a keyword



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A design method for direct vision coaxial linear dispersion spectrometers.

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Published in 2022 at "Optics express"

DOI: 10.1364/oe.465523

Abstract: A spectrometer design method based on the prism-prism-grating (PPG) dispersion module is proposed in this paper to correct the serious nonlinear dispersion that prism and grating spectrometers and other dispersive spectrometers suffer from. First, we… read more here.

Keywords: direct vision; dispersion; linear dispersion; design method ... See more keywords