IEC 61290-1:2022 光放大器.试验方法.第1部分:功率和增益参数

标准编号：IEC 61290-1:2022

中文名称：光放大器.试验方法.第1部分:功率和增益参数

英文名称：Optical amplifiers - Test methods - Part 1: Power and gain parameters

发布日期：2022-06-07

标准范围

IEC 61290-1:20 22作为IEC 61290-1:20 22 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 61290-1:20 22适用于所有商业可用的光放大器(OA)和光放大子系统。它适用于使用光泵浦光纤（基于稀土掺杂光纤或拉曼效应的光纤放大器（OFAs））、半导体（半导体光放大器（SOAs））和aveguides（平面光波导放大器（POWAs））的OAs。它专门针对单通道放大器。IEC 61290-10系列中定义了多通道放大器的测试方法。本文件为准确可靠地测量IEC 61291中定义的下列OA参数建立了统一要求-1:20 18，第3条:a)标称输出信号功率；(b)收益；c)反向增益；d)最大增益；e)最大增益波长；f)最大增益随温度的变化；g)增益波长带；h)增益波长变化；i)获得稳定性；j)偏振相关增益；k)增益纹波(仅SOA)；l)大信号输出稳定性；m)饱和输出功率；n)最大输出信号功率；o)最大总输出功率。注1本文件中描述的测试方法对分布式拉曼放大器的适用性仍在研究中。注2所有后跟（？）的数值均为建议值，可保证测量结果。如果经过验证，其他值也是可接受的。这第二版取消并取代了2014年出版的第一版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更:-指定增益纹波作为新参数；-增益纹波测量的测试方法和测试报告的规范；-使用术语“测量不确定度”而不是“测量准确度”。

IEC 61290-1:2022 is available as IEC 61290-1:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 61290-1:2022 applies to all commercially available optical amplifiers (OAs) and optically amplified subsystems. It applies to OAs using optically pumped fibres (optical fibre amplifiers (OFAs) based on either rare-earth doped fibres or on the Raman effect), semiconductors (semiconductor optical amplifiers (SOAs)), and aveguides (planar optical waveguide amplifiers (POWAs)). It is specifically directed to single-channel amplifiers. Test methods for multichannel amplifiers are defined in the IEC 61290-10 series. This document establishes uniform requirements for accurate and reliable measurements of the following OA parameters, as defined in IEC 61291-1:2018, Clause 3:
a) nominal output signal power;
b) gain;
c) reverse gain;
d) maximum gain;
e) maximum gain wavelength;
f) maximum gain variation with temperature;
g) gain wavelength band;
h) gain wavelength variation;
i) gain stability;
j) polarization-dependent gain;
k) gain ripple (SOA only);
l) large-signal output stability;
m) saturation output power;
n) maximum output signal power;
o) maximum total output power.
NOTE 1 The applicability of the test methods described in this document to distributed Raman amplifiers is still under study. NOTE 2 All numerical values followed by (？) are suggested values for which the measurement is assured. Other values are acceptable if verified. This second edition cancels and replaces the first edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- specification of gain ripple as a new parameter;
- specification of test method and test report for gain ripple measurements;
- use of the term “measurement uncertainty” instead of “measurement accuracy”.

标准预览图