BS EN 61280-2-10:2005
Current
The latest, up-to-date edition.
Fibre optic communication subsystem test procedures Digital systems - Time-resolved chirp and alpha-factor measurement of laser transmitters
Hardcopy , PDF
English
23-12-2005
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
8 Monochromator method
9 Alpha-factor calculations
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.
| Committee |
GEL/86/3
|
| DevelopmentNote |
Supersedes 03/308374 DC. (01/2006)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of IEC 61280 sets forth standard procedures for measuring time-resolved chirp (TRC) on laser transmitters. The calculation of alpha-factor, a measure of transient chirp, is derived from the measured TRC data. Also covered is a means to verify the TRC set-ups and calculations (Annex A) and a review of laser modulation methods and the relationship of TRC to performance in a transmission system.
| Standards | Relationship |
| IEC 61280-2-10:2005 | Identical |
| NF EN 61280-2-10 : 2006 | Identical |
| DIN EN 61280-2-10:2006-03 | Identical |
| NBN EN 61280-2-10 : 2007 | Identical |
| I.S. EN 61280-2-10:2005 | Identical |
| EN 61280-2-10:2005 | Identical |
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