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FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES - PART 2-10: DIGITAL SYSTEMS - TIME-RESOLVED CHIRP AND ALPHA-FACTOR MEASUREMENT OF LASER TRANSMITTERS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2005

Publisher

National Standards Authority of Ireland

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For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

FOREWORD
1 Scope
2 Background
3 Abbreviations
4 Definition of time-resolved chirp
5 Modelling transmitter behaviour
6 Overview of chirp measurement methods
7 Frequency discriminator method
   7.1 Apparatus
   7.2 Procedure
8 Monochromator method
   8.1 Apparatus
   8.2 Procedure
9 Alpha-factor calculations
   9.1 Alpha factor versus time, alpha(t)
   9.2 Average alpha factor, alpha[avg]
   9.3 Alpha factor versus power, alpha(P)
10 Documentation
Annex A (informative) Verification of TRC set-up
                      and calculations
Annex B (informative) Optical transmitter modulation methods
Bibliography

Provides standard procedures for measuring time-resolved chirp (TRC) on laser transmitters.

DevelopmentNote	For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType	Standard
Pages	60
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
NBN EN 61280-2-10 : 2007	Identical
EN 61280-2-10:2005	Identical
BS EN 61280-2-10:2005	Identical
IEC 61280-2-10:2005	Identical
NF EN 61280-2-10 : 2006	Identical
DIN EN 61280-2-10:2006-03	Identical