Realization of the Radiance Scale Using Transfer Function of the Laser-Based Optical System

Table 1

Results showing the measurement uncertainty for double monochromator [18].

Monochromator type	Grating (g/mm)	Spectral band width, SBW (nm)	Result uncertainty (nm)	Expanded % 95 (k = 2) uncertainty (nm)
Double	2400	0.17	0.146	0.291
	1200	0.34	0.138	0.275
	600	0.68	0.146	0.293