Spectral Emissivity & Emittance

Low-temperature, directional, spectral emissivity of translucent solids
Dwight Weber
JOSA, Vol. 50, Issue 8, pp. 808- (1960)

Citation
D. Weber, “Low-temperature, directional, spectral emissivity of translucent solids,” J. Opt. Soc. Am. 50, 808- (1960)
http://www.opticsinfobase.org/abstract.cfm?URI=josa-50-8-808

Spectral emissivity of solids in the infrared at low temperatures
Dwight Weber
JOSA, Vol. 49, Issue 8, pp. 815- (1959)

Citation
D. Weber, “Spectral emissivity of solids in the infrared at low temperatures,” J. Opt. Soc. Am. 49, 815- (1959)

San Diego CA, USA –Surface Optics’ ET10 measures emissivity values in two most commonly used spectral regions, 3 to 5 and 8 to 12 microns.

Its main application is to produce emissivity values for the infrared cameras.

Advanced IR cameras require the input of an emissivity value for accurate temperature calculations. The emissivity values obtained from tables can be far from real leading to large temperature uncertainties.

The ET10 can be used in the lab or in the field and on small or large objects. With the ET10 one can measure emissivity of any surface in just a few seconds.

(more…)

The spectral emissivity of the anode of a carbon arc
K. Schurer
Applied Optics, Vol. 7, Issue 3, pp. 461-

Citation
K. Schurer, “The spectral emissivity of the anode of a carbon arc,” Appl. Opt. 7, 461- (1968)