IEC 61290-1-1:2020 光放大器 - 测试方法 - 第1-1部分:功率和增益参数 - 光谱分析仪方法

标准编号：IEC 61290-1-1:2020

中文名称：光放大器 - 测试方法 - 第1-1部分:功率和增益参数 - 光谱分析仪方法

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

发布日期：2020-09-03

标准范围

IEC 61290-1-1:20 20作为IEC 61290-1-1:20 20 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 61290-1-1:20 20适用于所有市售光放大器（OA）和光放大模块。它适用于使用基于稀土掺杂光纤或拉曼效应的光纤放大器（OFAs）的OAs、半导体OAs（SOAs）和平面光波导放大器（POWAs）。本文件的目的是通过光谱分析仪（OSA）测试方法建立准确可靠测量以下OA参数的统一要求，如IEC 61291-1中所定义:-标称输出信号功率；-增益；-偏振相关增益(PDG)；-最大输出信号功率；-最大总输出功率。此外，本文件还提供了以下试验方法:-增益纹波（对于SOA）。注:所有后跟(ï1/4Ÿ)的数值均为建议值，可保证测量结果。本文件的目的特别针对单通道放大器。IEC 61290-10（所有部分）中对多通道放大器的测试方法进行了标准化。本第四版取消并取代2015年出版的第三版，构成技术修订。与上一版相比，该版本包括以下重大技术变化:增加了测试SOA增益纹波的技术。

IEC 61290-1-1:2020 is available as IEC 61290-1-1:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 61290-1-1:2020 applies to all commercially available optical amplifiers (OAs) and optically amplified modules. It applies to OAs using optical fibre amplifiers (OFAs) based on either rare-earth doped fibres or on the Raman effect, semiconductor OAs (SOAs) and planar optical waveguide amplifiers (POWAs). The object of this document is to establish uniform requirements for accurate and reliable measurements, by means of the optical spectrum analyzer (OSA) test method, of the following OA parameters, as defined in IEC 61291-1:
- nominal output signal power;
- gain;
- polarization-dependent gain (PDG);
- maximum output signal power;
- maximum total output power.
In addition, this document provides the test method of:
- gain ripple (for SOAs).
NOTE All numerical values followed by (？) are suggested values for which the measurement is assured.
The object of this document is specifically directed to single-channel amplifiers. Test methods for multichannel amplifiers are standardized in IEC 61290-10 (all parts). This fourth edition cancels and replaces the third edition published in 2015 and constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition: addition of techniques to test gain ripple of SOAs.

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