# DEFINITIONS OF TERMS USED IN THIS ANNEX

## "Radiant sensitivity" (6) is Radiant sensitivity (mA/W) = 0,807 × (wavelength in nm) × Quantum Efficiency (QE).

**DEFINITIONS OF TERMS USED IN THIS ANNEX**

"Radiant sensitivity" (6) is Radiant sensitivity (mA/W) = 0,807 × (wavelength in nm) × Quantum Efficiency (QE).

__Technical Note:__

QE is usually expressed as a percentage; however, for the purposes of this formula QE is expressed as a decimal number less than one, e.g., 78 % is 0,78.

N.B.: Category references are given in brackets after the defined term.