标准摘要
[中文适用范围]： 本标准适用于所有商业可用的光放大器（OA）和光放大模块。它适用于基于稀土掺杂光纤或拉曼效应的光纤放大器（OFA）、半导体光放大器（SOA）以及平面光波导放大器（POWA）的光放大器。本文档的目的是通过光学频谱分析仪（OSA）测试方法，为IEC 61291-1中定义的以下OA参数建立统一要求，以确保测量的准确性和可靠性：a) 标称输出信号功率；b) 增益；c) 偏振相关增益（PDG）；d) 最大输出信号功率；e) 最大总输出功率。此外，本文档还提供了增益波纹（针对SOA）的测试方法。注：所有带（‡）的数值均为建议值，可确保测量。本文档专门针对单通道放大器。多通道放大器的测试方法标准化在IEC 61290-10（所有部分）中。 [外文原描述]： 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.
英文名称Optical amplifiers - Test methods - Part 1-1: Power and gain parameters - Optical spectrum analyzer method