spectral width at one-hundredth maximum value #01861
spectral width at one-hundredth maximum value #01861
1. The coherent SI unit is the metre (m), but often the nanometre (nm) is used. 2. The optical quantity can be e.g. radiant luminous flux, absorbance, etc.
reference: R135:2004 2.22
ID: 01861
difference between a higher and lower wavelength value at which the value of an optical quantity is reduced to 1/100 of its maximum value between the two wavelengths
Broader Terms
- BT↑ OIML
