{"id":248156,"date":"2024-10-19T16:20:41","date_gmt":"2024-10-19T16:20:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-iec-tr-61282-92016\/"},"modified":"2024-10-25T11:29:30","modified_gmt":"2024-10-25T11:29:30","slug":"bsi-pd-iec-tr-61282-92016","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-iec-tr-61282-92016\/","title":{"rendered":"BSI PD IEC\/TR 61282-9:2016"},"content":{"rendered":"
This part of IEC 61282, which is a Technical Report, describes effects and theory of polarization mode dispersion (PMD) and provides guidance on PMD measurements.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
4<\/td>\n | CONTENTS <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 1 Scope 2 Normative references 3 Terms, definitions, and abbreviations 3.1 Terms and definitions <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 3.2 Abbreviations 4 Theoretical framework 4.1 Limitations and outline 4.2 Optical field and state of polarization <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | Figures Figure 1 \u2013 Two electric field vector polarizations of the HE11 mode in a SMF <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 4.3 SOP measurements, Stokes vectors, and Poincar\u00e9 sphere rotations <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | Figure 2 \u2013 A rotation on the Poincar\u00e9 sphere <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | 4.4 First order polarization mode dispersion <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | 4.5 Birefringence vector, concatenations, and mode coupling Figure 3 \u2013 Strong mode coupling \u2013 Frequency evolution of the SOP <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | 4.6 The statistics of PMD and second order PMD <\/td>\n<\/tr>\n | ||||||
20<\/td>\n | Figure 4 \u2013 Random DGD variation vs. wavelength Figure 5 \u2013 Histogram of DGD values from Figure 4 <\/td>\n<\/tr>\n | ||||||
22<\/td>\n | 4.7 Managing time 5 Measurement methods 5.1 General <\/td>\n<\/tr>\n | ||||||
24<\/td>\n | 5.2 Stokes parameter evaluation 5.2.1 Equipment setup and procedure Figure 6 \u2013 SPE equipment diagram Tables Table 1 \u2013 Map of test methods and International Standards <\/td>\n<\/tr>\n | ||||||
25<\/td>\n | 5.2.2 Jones matrix eigenanalysis <\/td>\n<\/tr>\n | ||||||
26<\/td>\n | 5.2.3 Poincar\u00e9 sphere analysis Figure 7 \u2013 Relationship of orthogonal output SOPs to the PDV <\/td>\n<\/tr>\n | ||||||
27<\/td>\n | Figure 8 \u2013 Stokes vector rotation with frequency change <\/td>\n<\/tr>\n | ||||||
28<\/td>\n | 5.2.4 One ended measurements based on SPE [3] <\/td>\n<\/tr>\n | ||||||
29<\/td>\n | 5.3 Phase shift based measurement methods 5.3.1 General Figure 9 \u2013 Setup for modulation phase shift <\/td>\n<\/tr>\n | ||||||
30<\/td>\n | 5.3.2 Modulation phase shift \u2013 Full search Figure 10 \u2013 Setup for polarization phase shift <\/td>\n<\/tr>\n | ||||||
31<\/td>\n | 5.3.3 Modulation phase shift method \u2013 Mueller set analysis [4] Table 2 \u2013 Mueller SOPs <\/td>\n<\/tr>\n | ||||||
32<\/td>\n | Figure 11 \u2013 Output SOP relation to the PSP <\/td>\n<\/tr>\n | ||||||
33<\/td>\n | 5.3.4 Polarization phase shift measurement method[5] <\/td>\n<\/tr>\n | ||||||
35<\/td>\n | 5.4 Interferometric measurement methods 5.4.1 General Figure 12 \u2013 Interferometric measurement setup <\/td>\n<\/tr>\n | ||||||
37<\/td>\n | 5.4.2 Generalized interferometric method [6] Figure 13 \u2013 Interferogram relationships <\/td>\n<\/tr>\n | ||||||
40<\/td>\n | Figure 14 \u2013 Mean square envelopes <\/td>\n<\/tr>\n | ||||||
42<\/td>\n | 5.4.3 Traditional interferometric measurement method <\/td>\n<\/tr>\n | ||||||
43<\/td>\n | 5.5 Fixed analyser 5.5.1 General Figure 15 \u2013 Fixed analyser setup <\/td>\n<\/tr>\n | ||||||
44<\/td>\n | 5.5.2 Extrema counting Figure 16 \u2013 Fixed analyser ratio <\/td>\n<\/tr>\n | ||||||
45<\/td>\n | 5.5.3 Fourier transform <\/td>\n<\/tr>\n | ||||||
46<\/td>\n | 5.5.4 Cosine Fourier transform Figure 17 \u2013 Power spectrum Figure 18 \u2013 Fourier transform <\/td>\n<\/tr>\n | ||||||
47<\/td>\n | 5.5.5 Spectral differentiation <\/td>\n<\/tr>\n | ||||||
48<\/td>\n | 5.6 Wavelength scanning OTDR and SOP analysis (WSOSA) method [7] 5.6.1 General Figure 19 \u2013 WSOSA setup <\/td>\n<\/tr>\n | ||||||
49<\/td>\n | Figure 20 \u2013 Frequency grid <\/td>\n<\/tr>\n | ||||||
50<\/td>\n | 5.6.2 Continuous model <\/td>\n<\/tr>\n | ||||||
51<\/td>\n | 5.6.3 Large difference model <\/td>\n<\/tr>\n | ||||||
52<\/td>\n | 5.6.4 Scrambling factor derivation <\/td>\n<\/tr>\n | ||||||
55<\/td>\n | 6 Limitations 6.1 General 6.2 Amplified spontaneous emission and degree of polarization 6.3 Polarization dependent loss (or gain) <\/td>\n<\/tr>\n | ||||||
56<\/td>\n | 6.4 Coherence effects and multiple path interference 6.5 Test lead fibres <\/td>\n<\/tr>\n | ||||||
57<\/td>\n | 6.6 Aerial cables testing <\/td>\n<\/tr>\n | ||||||
58<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Fibre optic communication system design guides – Guidance on polarization mode dispersion measurements and theory<\/b><\/p>\n |