IEC 61290-3-2008 光学放大器.试验方法.第3部分:噪声指数参量

标准号：IEC 61290-3-2008
中文标准名称：光学放大器.试验方法.第3部分:噪声指数参量
英文标准名称：Optical amplifiers - Test methods - Part 3: Noise figure parameters
标准类型：M33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：M33
国际标准分类号：33.180.30
引用标准：IEC 60290-3-1;IEC 60290-3-2;IEC 61291-1
适用范围：This International Standard applies to all commercially available optical amplifiers (OAs),including OAs using optically pumped fibres (OFAs based on either rare-earth doped fibres oron the Raman effect), semiconductor optical amplifiers (SOAs) and planar waveguide opticalamplifiers (PWOAs).The object of this standard is to provide the general background for OA noise figureparameters measurements and to indicate those IEC standard test methods for accurate andreliable measurements of the following OA parameters, as defined in IEC 61291-1:a) noise figure (NF);b) noise factor (F);c) multiple path interference (MPI) figure of merit;d) signal-spontaneous noise figure;e) (equivalent) spontaneous-spontaneous optical bandwidth (Bsp_sp);f) forward amplified spontaneous emission (ASE) power level;g) reverse ASE power level;h) ASE bandwidth.This standard addresses measurement of OAs that are to be used for amplifying singlechannels, that is signals from a single transmitter. Testing of OAs for multichannel useinvolves additional considerations, such as: the number, wavelengths and relative power ofthe signals, the ability to measure signals simultaneously and to measure the ASE betweenchannels.NOTE Methods for measurement of OAs for multichannel use are included in the IEC 61290-10 series.