DD IEC PAS 61300-3-43 : DRAFT 2006
Superseded
View Superseded by
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
11-23-2012
07-31-2009
1 Scope
2 Normative references
3 General description
4 Theory
4.1 Alternative method
4.2 Mode power distribution
4.3 Relative power distribution
4.4 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 digitizer
5.7 Calibration
6 Procedure
6.1 Mounting and aligning the sample
6.2 Optimization
6.3 Acquiring the data
7 Calculations
7.1 Background level subtraction
7.2 Location of the centroid of the intensity profile
7.3 Differentiating the intensity profile
7.4 Computing the MTF
8 Results
Annex A (normative) - Launch modal distribution for multimode
attenuation measurements
Bibliography
Describes the method for measuring the mode transfer function (MTF) to be used in characterizing the launch conditions for measurements of attenuation and or return loss of multimode passive components, according to IEC 61300-1 and IEC 61300-3-4. The MTF may be measured at the operational wavelengths.
| Committee |
GEL/86/2
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC PAS 61300-3-43:2006 | Identical |
| IEC 61300-1:2016 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance |
| IEC 61300-3-4:2012 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-4: Examinations and measurements - Attenuation |