標準號：IEC 61290-3-2008
中文標準名稱：光學放大器.試驗方法.第3部分:噪聲指數(shù)參量
英文標準名稱：Optical amplifiers - Test methods - Part 3: Noise figure parameters
標準類型：M33
發(fā)布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：M33
國際標準分類號：33.180.30
引用標準：IEC 60290-3-1;IEC 60290-3-2;IEC 61291-1
適用范圍：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.