IEC 61291-1:2018

Optical amplifiers - Part 1: Generic specification

IEC 61291-1:2018 applies to all commercially available optical amplifiers (OAs) and optically amplified assemblies. It applies to OAs using optically pumped fibres (OFAs based either on rare-earth doped fibres or on the Raman effect), semiconductors (SOAs), and waveguides (POWAs). The object of this document is
- to establish uniform requirements for transmission, operation, reliability and environmental properties of OAs, and
- to provide assistance to the purchaser in the selection of consistently high-quality OA products for his particular applications.
Parameters specified for OAs are those characterizing the transmission, operation, reliability and environmental properties of the OA seen as a "black box" from a general point of view. In the sectional and detail specifications a subset of these parameters will be specified according to the type and application of the particular OA device or assembly. This fourth edition cancels and replaces the third edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- terms have been added for parameters from IEC 61290-4-3 and IEC 61290-10-5;
- Clause 4 Classification has been removed, since this system is judged to be unused;
- the definition of polarization mode dispersion (PMD) has been simplified.
Keywords: optical amplifiers (OAs)

Amplificateurs optiques - Partie 1: Spécification générique

IEC 61291-1:2018 s’applique à tous les amplificateurs optiques (OA) et systèmes à amplification optique, disponibles sur le marché. Elle s’applique aux OA utilisant des fibres pompées optiquement (OFA basés sur des fibres dopées aux terres rares ou sur l’effet Raman), des semiconducteurs (SOA) et des guides d’ondes (POWA). Le présent document a pour objet
- d’établir des exigences uniformes pour la transmission, le fonctionnement, la fiabilité et les propriétés liées à l'environnement des OA, et
- d’aider les acheteurs à sélectionner des produits OA de qualité élevée et constante pour leurs applications.
Les paramètres spécifiés pour un OA sont ceux qui caractérisent les propriétés de transmission, de fonctionnement, de fiabilité et d’environnement de l’OA, considéré globalement comme une "boîte noire". Dans les spécifications intermédiaires et particulières, un sous-ensemble de ces paramètres sera spécifié d’après le type et l’application d’un module OA ou d’un système d’OA particulier. Cette quatrième édition annule et remplace la troisième édition parue en 2012. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
- des termes ont été ajoutés pour des paramètres de l'IEC 61290-4-3 et de l'IEC 61290-10-5;
- la classification de l'Article 4 a été retirée car elle n'est pas utilisée;
- la définition de la dispersion du mode de polarisation a été simplifiée.
Mots clés: amplificateurs optiques (OA)

General Information

• Status: Published
• Publication Date: 19-Feb-2018
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 33.180.30 - Optic amplifiers
• Technical Committee: SC 86C - Fibre optic systems and active devices
• Drafting Committee: WG 3 - TC 86/SC 86C/WG 3
• Current Stage: PPUB - Publication issued
• Start Date: 23-Mar-2018
• Completion Date: 20-Feb-2018

Relations

• Revises: IEC 61291-1:2012 - Optical amplifiers - Part 1: Generic specification
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 61291-1 ®
Edition 4.0 2018-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Optical amplifiers –
Part 1: Generic specification
Amplificateurs optiques –
Partie 1: Spécification générique
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IEC 61291-1 ®
Edition 4.0 2018-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Optical amplifiers –
Part 1: Generic specification
Amplificateurs optiques –
Partie 1: Spécification générique

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.30 ISBN 978-2-8322-5404-2

– 2 – IEC 61291-1:2018 © IEC 2018
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms, definitions and abbreviated terms . 6
3.1 Overview. 6
3.2 Terms and definitions . 8
3.2.1 OA devices and distributed amplifiers . 9
3.2.2 OA assemblies . 23
3.3 Abbreviated terms . 26
4 Requirements . 26
4.1 Preferred values . 27
4.2 Sampling. 27
4.3 Product identification for storage and shipping . 27
4.3.1 Marking . 27
4.3.2 Labelling . 27
4.3.3 Packaging. 27
5 Quality assessment . 27
6 Electromagnetic compatibility (EMC) requirements . 27
7 Test methods . 27
Bibliography . 29

Figure 1 – OA device and assemblies . 7
Figure 2 – Optical amplifier in a multichannel application . 8

Table 1 – Grouping of parameters and corresponding test methods or references . 28

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
OPTICAL AMPLIFIERS –
Part 1: Generic specification
FOREWORD
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International Standard IEC 61291-1 has been prepared by subcommittee 86C: Fibre optic
systems and active devices, of IEC technical committee 86: Fibre optics.
This fourth edition cancels and replaces the third edition published in 2012. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) terms have been added for parameters from IEC 61290-4-3 and IEC 61290-10-5;
b) Clause 4 Classification has been removed, since this system is judged to be unused;
c) the definition of polarization mode dispersion (PMD) has been simplified.

– 4 – IEC 61291-1:2018 © IEC 2018
The text of this International Standard is based on the following documents:
CDV Report on voting
86C/1460/CDV 86C/1498/RVC
Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts in the IEC 61291 series, published under the general title Optical amplifiers,
can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
OPTICAL AMPLIFIERS –
Part 1: Generic specification
1 Scope
This part of IEC 61291 applies to all commercially available optical amplifiers (OAs) and
optically amplified assemblies. It applies to OAs using optically pumped fibres (OFAs based
either on rare-earth doped fibres or on the Raman effect), semiconductors (SOAs), and
waveguides (POWAs).
The object of this document is
– to establish uniform requirements for transmission, op
...