discrete spectrum

(redirected from narrow-band spectrum)
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discrete spectrum

[di′skrēt ′spek·trəm]
(spectroscopy)
A spectrum in which the component wavelengths constitute a discrete sequence of values rather than a continuum of values.
References in periodicals archive ?
LEDs inherently emit a narrow-band spectrum," says Mark Rea, director of the Lighting Research Center (LRC) at Rensselaer.
Laboratory comparisons were made between the submitted bat, two other test bats, and the 911 recording using narrow-band spectrum analysis.