Optical amplifiers. Test methods - Multichannel parameters. Pulse method using a gated optical spectrum analyzer Ingestion-build-137917 Hazards related to falling from

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Optical amplifiers. Test methods - Multichannel parameters. Pulse method using a gated optical spectrum analyzer Ingestion-build-137917 Hazards related to falling fromBS EN 61290 10 2: 2008 Optical amplifiers. Test methods. Multichannel parameters. Pulse method using a gated optical spectrum analyzer BS EN 61290 10 2 applies to optical fibre amplifiers (OFA) using active fibres, containing rare earth dopants, currently commercially available. The object of BS EN 61290 10 2 is to establish uniform requirements for accurate and reliable measurements of the signal spontaneous noise figure as defined in IEC 61291 1. BS