Historical
IEC 61291-1 Ed. 2.0 b:2006
Optical amplifiers - Part 1: Generic specification
This part of IEC 61291 applies to all commercially available optical amplifiers (OAs) and optically amplified assemblies. It applies to OAs using optically pumped fibres (OFAs based either on rare-earth doped fibres or on the Raman effect), semiconductors (SOAs), and waveguides (POWAs).
International Electrotechnical Commission [iec]