2009BS EN 61290-10-2:2009 Optical amplifiers. Test methods. Multichannel parameters. Pulse method using a gated optical spectrum analyzer
2009BS EN 61290-10-2:2008 Optical amplifiers – Test methods — Part 10-2: Multichannel parameters – Pulse method using a gated optical spectrum analyzer
2003BS EN 61290-10-2:2003 Optical amplifiers - Test methods - Multichannel parameters - Pulse method using a gated optical spectrum analyzer