1、 IEC TR 61292-1 Edition 3.0 2022-05 TECHNICAL REPORT Optical amplifiers Part 1:Parameters of optical fibre amplifier components IEC TR 61292-1:2022-05(en)THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2022 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publi
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9、ry(IEV)online.IEC TR 61292-1 Edition 3.0 2022-05 TECHNICAL REPORT Optical amplifiers Part 1:Parameters of optical fibre amplifier components INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 33.160.10;33.180.30 ISBN 978-2-8322-0299-9 Registered trademark of the International Electrotechnical Commission
10、Warning!Make sure that you obtained this publication from an authorized distributor.2 IEC TR 61292-1:2022 IEC 2022 CONTENTS FOREWORD.4 1 Scope.6 2 Normative references.6 3 Terms,definitions,abbreviated terms and symbols.6 3.1 Terms and definitions.6 3.1.1 Parameters for active fibres.6 3.1.2 Paramet
11、ers for pump lasers.8 3.1.3 Parameters for WDM couplers.11 3.1.4 Parameters for pump WDM couplers.12 3.1.5 Parameters for optical isolators.12 3.1.6 Parameters for ASE rejection filters.14 3.1.7 Parameters for pump rejection filters.14 3.1.8 Parameters for gain flattening filters.15 3.1.9 Parameters
12、 for tap couplers.16 3.1.10 Parameters for PIN-photodiodes.17 3.1.11 Parameters for variable optical attenuators(VOAs).18 3.1.12 Parameters for optical connectors.19 3.2 Abbreviated terms.19 3.3 Symbols.20 4 OFA components.21 5 Parameters of optical fibre amplifier components.24 5.1 Active fibre.24
13、5.1.1 Function and technical outline.24 5.1.2 Parameters for active fibres.24 5.2 Gain fibre for FRA.25 5.2.1 Function and technical outline.25 5.2.2 Parameters for gain fibres of FRAs.25 5.3 Pump laser.25 5.3.1 Function and technical outline.25 5.3.2 Parameters for pump lasers.25 5.4 WDM coupler(fo
14、r combining signal light and pump light).26 5.4.1 Function and technical outline.26 5.4.2 Parameters for WDM couplers.26 5.5 Pump WDM coupler.26 5.5.1 Function and technical outline.26 5.5.2 Parameters for pump WDM couplers.26 5.6 Polarization beam combiner(PBC).26 5.6.1 Function and technical outli
15、ne.26 5.6.2 Parameters for PBC.26 5.7 Optical isolator.27 5.7.1 Function and technical outline.27 5.7.2 Parameters for optical isolators.27 5.8 ASE rejection filter.27 5.8.1 Function and technical outline.27 5.8.2 Parameters for ASE rejection filters.27 5.9 Pump rejection filter.27 5.9.1 Function an
16、d technical outline.27 IEC TR 61292-1:2022 IEC 2022 3 5.9.2 Parameters for pump rejection filter.27 5.10 Gain flattening filter(GFF).28 5.10.1 Function and technical outline.28 5.10.2 Parameters for gain flattening filters.28 5.11 Tap coupler.28 5.11.1 Function and technical outline.28 5.11.2 Parameters for tap couplers.28 5.12 PIN-photodiode(PIN-PD).29 5.12.1 Function and technical outline.29 5.12.2 Parameters for PIN-photodiodes.29 5.13 Variable optical attenuator(VOA).29 5.13.1 Function and t
