SEARCH Articles Figures Tables Blackbody spectral radiance Elixirs of the Nine Radiances Emitted radiance HeNe laser, radiance Hollow cathode lamp spectral radiance Infrared radiance Noise-equivalent spectral radiance Photon radiancy Radiance temperatures Radiance thermometers ( Radiance value Radiance-voltage characteristics Radiance/radiant flux Refractive radiance Sample radiance Spectral radiance Spectral radiancy Spectral radiancy pyrometer Super-radiance Temperature spectral radiance