1、 IEC 62572-3 Edition 3.0 2016-02 INTER NA TIONA L STA NDA R D Fibre optic active components and devices R eliability standards Part 3:Laser modules used for telecommunication IEC 62572-3:2016-02(en)Copyright International Electrotechnical Commission THIS PUBLICATION IS COPYRIGHT PROTECTED Copyr ight
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11、D Fibre optic active components and devices Reliability standards Part 3:Laser modules used for telecommunication INTER NATIONA L ELECTROTECHNICA L COMMISSION ICS 31.260;33.180 ISBN 978-2-8322-3186-9 Registered t rademark of t he Int ernational Electrot echnical Commission Warning!Make sure that you
12、 obtained this publication from an authorized distributor.Copyright International Electrotechnical Commission 2 IEC 62572-3:2016 IEC 2016 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative ref erences.6 3 Terms,def initions,symbols and abbreviations.7 3.1 Terms and def initions.7 3.2 Symbols a
13、nd abbreviations.8 4 Laser reliability and quality assurance procedure.8 4.1 Demonstration of product quality.8 4.2 Testing responsibilities.9 4.2.1 General.9 4.2.2 Recommendation applicable to laser customer/system supplier.9 4.2.3 Recommendation applicable to system operator.9 4.3 Quality improvem
14、ent programmes(QIPs).9 5 Tests.9 5.1 General.9 5.2 Structural similarity.10 5.3 Burn-in and screening(when applicable in the specif ication).10 6 Activities.14 6.1 Analysis of reliability results.14 6.2 Technical visits to LMMs.14 6.3 Design/process changes.15 6.4 Deliveries.15 6.5 Supplier document
15、ation.15 Annex A(inf ormative)Guidance on testing in Table 1 and Table 2.16 A.1 Laser module lif e tests containing thermoelectric coolers(Table 1,test 1.1).16 A.2 Laser module lif e tests f or uncooled modules(Table 1,test 1.2).16 A.3 Laser diode lif e tests on submounts(Table 1,test 1.3).17 A.4 Mo
16、nitor photodiode lif e tests(Table 1,test 1.4).17 A.5 Temperature cycling and thermal shock(Table 1,test 3 and Table 2,test 2).18 A.6 Sealing/hermeticity(Table 1,test 4 and Table 2,test 3).18 A.7 Shock and vibration(Table 1,test 5 and Table 2,test 4).18 A.8 High-temperature storage(Table 1,test 6 and Table 2,test 5).18 A.9 Electrostatic discharge sensitivity(ESD)(Table 1,test 7and Table 2,test 6).19 A.10 Residual gas analysis(RGA)(Table 1,test 8 and,Table 2,test 7).19 Bibliography.20 Table 1 Ini
