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EN 61300-3-43:2009
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Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-43: Examinations and measurements - Mode transfer function measurement for fibre optic sources
22-04-2009
1 Scope
2 Normative references
3 General description
4 Theory
4.1 Alternative method
4.2 Mode power distribution
4.3 Constraints
5 Apparatus
5.1 General
5.2 Test sample
5.3 Sample positioning device
5.4 Optical system
5.5 Camera
5.6 Video digitiser
5.7 Calibration
6 Procedure
6.1 Mounting and aligning the sample
6.2 Optimisation
6.3 Acquiring the data
7 Calculations
7.1 Background level subtraction
7.2 Location of centroid of intensity profile
7.3 Differentiating the intensity profile
7.4 Computing the MTF
8 Results
Annex A - (informative) - Sensitivity of MTF and MPD to
core parameters
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
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