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BS EN 62572-3:2016 Fibre optic active components and devices. Reliability standards - Laser modules used for telecommunication, 2016
- 30323394-VOR.pdf [Go to Page]
- CONTENTS
- FOREWORD
- INTRODUCTION
- 1 Scope
- 2 Normative references
- 3 Terms, definitions, symbols and abbreviations [Go to Page]
- 3.1 Terms and definitions
- 3.2 Symbols and abbreviations
- 4 Laser reliability and quality assurance procedure [Go to Page]
- 4.1 Demonstration of product quality
- 4.2 Testing responsibilities [Go to Page]
- 4.2.1 General
- 4.2.2 Recommendation applicable to laser customer/system supplier
- 4.2.3 Recommendation applicable to system operator
- 4.3 Quality improvement programmes (QIPs)
- 5 Tests [Go to Page]
- 5.1 General
- 5.2 Structural similarity
- 5.3 Burn-in and screening (when applicable in the specification)
- 6 Activities [Go to Page]
- 6.1 Analysis of reliability results
- 6.2 Technical visits to LMMs
- 6.3 Design/process changes
- 6.4 Deliveries
- 6.5 Supplier documentation
- Annex A (informative) Guidance on testing in Table 1 and Table 2 [Go to Page]
- A.1 Laser module life tests containing thermoelectric coolers (Table 1, test 1.1)
- A.2 Laser module life tests for uncooled modules (Table 1, test 1.2)
- A.3 Laser diode life tests on submounts (Table 1, test 1.3)
- A.4 Monitor photodiode life tests (Table 1, test 1.4)
- A.5 Temperature cycling and thermal shock (Table 1, test 3 and Table 2, test 2)
- A.6 Sealing/hermeticity (Table 1, test 4 and Table 2, test 3)
- A.7 Shock and vibration (Table 1 , test 5 and Table 2, test 4)
- A.8 High-temperature storage (Table 1, test 6 and Table 2, test 5)
- A.9 Electrostatic discharge sensitivity (ESD) (Table 1, test 7and Table 2, test 6)
- A.10 Residual gas analysis (RGA) (Table 1, test 8 and, Table 2, test 7)
- Bibliography
- Tables [Go to Page]
- Table 1 – Initial qualification (1 of 3)
- Table 2 – Maintenance of qualification (1 of 2)
- Table 3 – Performance for laser module reliability parameters
- Table A.1 – Recommended life test conditions for laser modulescontaining Peltier coolers
- Table A.2 – Recommended life test conditions for uncooled laser modules
- Table A.3 – Recommended laser diode life test conditions
- Table A.4 – Recommended photodiode life test conditions [Go to Page]