Class information for:
Level 1: POLARIZATION MODE DISPERSION PMD//POLARIZATION MODE DISPERSION//OPTICAL FIBER POLARIZATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7490 1362 14.1 63%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
185 3       IEEE PHOTONICS TECHNOLOGY LETTERS//OPTICS//JOURNAL OF LIGHTWAVE TECHNOLOGY 56126
110 2             IEEE PHOTONICS TECHNOLOGY LETTERS//JOURNAL OF LIGHTWAVE TECHNOLOGY//OPTICAL FIBER COMMUNICATION 25200
7490 1                   POLARIZATION MODE DISPERSION PMD//POLARIZATION MODE DISPERSION//OPTICAL FIBER POLARIZATION 1362

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 POLARIZATION MODE DISPERSION PMD authKW 3666742 18% 67% 243
2 POLARIZATION MODE DISPERSION authKW 3128526 15% 67% 208
3 OPTICAL FIBER POLARIZATION authKW 1325140 8% 52% 113
4 POLARIZATION DEPENDENT LOSS PDL authKW 542472 3% 55% 44
5 PMD COMPENSATION authKW 518928 2% 93% 25
6 POLARIZATION DEPENDENT LOSS authKW 421941 3% 47% 40
7 DIFFERENTIAL GROUP DELAY DGD authKW 412079 2% 74% 25
8 OPTICAL FIBER COMMUNICATION authKW 345530 13% 8% 182
9 POLARIZATION MODE DISPERSION COMPENSATION authKW 313850 1% 100% 14
10 DIFFERENTIAL GROUP DELAY authKW 293448 2% 55% 24

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Optics 50508 79% 0% 1074
2 Engineering, Electrical & Electronic 15945 62% 0% 851
3 Telecommunications 9863 23% 0% 311
4 Physics, Applied 1999 26% 0% 360
5 Physics, Multidisciplinary 13 3% 0% 45
6 Computer Science, Cybernetics -0 0% 0% 1
7 Computer Science, Information Systems -0 1% 0% 8
8 Literature -1 0% 0% 1
9 Language & Linguistics -1 0% 0% 1
10 Acoustics -3 0% 0% 1

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 OPT COMMUN HIGH FREQUENCY ENGN 113482 1% 56% 9
2 OPT POLARIZAT 71735 0% 80% 4
3 LIGHTWAVE COMMUN SYST 67254 0% 100% 3
4 OPT FIBRE UNIT 51237 0% 57% 4
5 COM FIXED NETWORKS 44836 0% 100% 2
6 CONSORTIUM OPT PROC SWITCHING MILAN 44836 0% 100% 2
7 EIM E 42186 1% 24% 8
8 OPT INFORMAT 35567 1% 16% 10
9 CRAWFORD HILL 24859 1% 12% 9
10 NETWORK TECHNOL 23533 2% 5% 23

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 IEEE PHOTONICS TECHNOLOGY LETTERS 128438 22% 2% 304
2 JOURNAL OF LIGHTWAVE TECHNOLOGY 122970 19% 2% 256
3 ELECTRONICS LETTERS 12785 11% 0% 150
4 OPTICAL FIBER TECHNOLOGY 8654 2% 2% 21
5 OPTICS LETTERS 8291 8% 0% 105
6 FIBER AND INTEGRATED OPTICS 5273 1% 2% 14
7 OPTICS COMMUNICATIONS 4629 5% 0% 74
8 OPTICS EXPRESS 2623 5% 0% 64
9 OPTICAL AND QUANTUM ELECTRONICS 1417 1% 0% 16
10 CHINESE OPTICS LETTERS 1322 1% 0% 13

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 POLARIZATION MODE DISPERSION PMD 3666742 18% 67% 243 Search POLARIZATION+MODE+DISPERSION+PMD Search POLARIZATION+MODE+DISPERSION+PMD
2 POLARIZATION MODE DISPERSION 3128526 15% 67% 208 Search POLARIZATION+MODE+DISPERSION Search POLARIZATION+MODE+DISPERSION
3 OPTICAL FIBER POLARIZATION 1325140 8% 52% 113 Search OPTICAL+FIBER+POLARIZATION Search OPTICAL+FIBER+POLARIZATION
4 POLARIZATION DEPENDENT LOSS PDL 542472 3% 55% 44 Search POLARIZATION+DEPENDENT+LOSS+PDL Search POLARIZATION+DEPENDENT+LOSS+PDL
5 PMD COMPENSATION 518928 2% 93% 25 Search PMD+COMPENSATION Search PMD+COMPENSATION
6 POLARIZATION DEPENDENT LOSS 421941 3% 47% 40 Search POLARIZATION+DEPENDENT+LOSS Search POLARIZATION+DEPENDENT+LOSS
7 DIFFERENTIAL GROUP DELAY DGD 412079 2% 74% 25 Search DIFFERENTIAL+GROUP+DELAY+DGD Search DIFFERENTIAL+GROUP+DELAY+DGD
8 OPTICAL FIBER COMMUNICATION 345530 13% 8% 182 Search OPTICAL+FIBER+COMMUNICATION Search OPTICAL+FIBER+COMMUNICATION
9 POLARIZATION MODE DISPERSION COMPENSATION 313850 1% 100% 14 Search POLARIZATION+MODE+DISPERSION+COMPENSATION Search POLARIZATION+MODE+DISPERSION+COMPENSATION
10 DIFFERENTIAL GROUP DELAY 293448 2% 55% 24 Search DIFFERENTIAL+GROUP+DELAY Search DIFFERENTIAL+GROUP+DELAY

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 YAN, LS , YAO, XS , HAUER, MC , WILLNER, AE , (2006) PRACTICAL SOLUTIONS TO POLARIZATION-MODE-DISPERSION EMULATION AND COMPENSATION.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 24. ISSUE 11. P. 3992-4005 60 97% 16
2 HAUER, MC , WILLNER, AE , MOTAGHIAN, SMR , YAN, LS , PAN, ZQ , (2004) MONITORING AND CONTROL OF POLARIZATION-RELATED IMPAIRMENTS IN OPTICAL FIBER SYSTEMS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 22. ISSUE 1. P. 106 -125 64 79% 46
3 GALTAROSSA, A , PALMIERI, L , (2004) SPATIALLY RESOLVED PMD MEASUREMENTS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 22. ISSUE 4. P. 1103-1115 48 84% 43
4 SUNNERUD, H , KARLSSON, M , XIE, CJ , ANDREKSON, PA , (2002) POLARIZATION-MODE DISPERSION IN HIGH-SPEED FIBER-OPTIC TRANSMISSION SYSTEMS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 20. ISSUE 12. P. 2204 -2219 54 65% 59
5 BRODSKY, M , FRIGO, NJ , BORODITSKY, M , TUR, M , (2006) POLARIZATION MODE DISPERSION OF INSTALLED FIBERS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 24. ISSUE 12. P. 4584 -4599 31 100% 40
6 GALTAROSSA, A , PALMIERI, L , (2004) REFLECTOMETRIC MEASUREMENTS OF POLARIZATION PROPERTIES IN OPTICAL-FIBER LINKS.IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT. VOL. 53. ISSUE 1. P. 86-94 33 97% 6
7 MALYKIN, GB , POZDNYAKOVA, VI , (2011) INFLUENCE OF THE POLARIZATION MODE DISPERSION ON THE PROPAGATION OF ULTRASHORT OPTICAL PULSES IN SINGLE-MODE FIBER LIGHTGUIDES WITH VERY WEAK LINEAR BIREFRINGENCE AND RANDOM INHOMOGENEITIES.RADIOPHYSICS AND QUANTUM ELECTRONICS. VOL. 54. ISSUE 4. P. 274 -283 30 83% 0
8 PALMIERI, L , GALTAROSSA, A , (2011) DISTRIBUTED POLARIZATION-SENSITIVE REFLECTOMETRY IN NONRECIPROCAL SINGLE-MODE OPTICAL FIBERS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 29. ISSUE 21. P. 3178 -3184 31 76% 8
9 MARTINELLI, M , MARTELLI, P , PIETRALUNGA, SM , (2006) POLARIZATION STABILIZATION IN OPTICAL COMMUNICATIONS SYSTEMS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 24. ISSUE 11. P. 4172-4183 27 90% 53
10 NOE, R , KOCH, B , SANDEL, D , MIRVODA, V , (2015) POLARIZATION-DEPENDENT LOSS: NEW DEFINITION AND MEASUREMENT TECHNIQUES.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 33. ISSUE 10. P. 2127 -2138 20 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 18396 OPTICAL PERFORMANCE MONITORING//OPTICAL PERFORMANCE MONITORING OPM//OPTICAL SIGNAL TO NOISE RATIO OSNR
2 6898 MODULATION FORMAT//DIFFERENTIAL PHASE SHIFT KEYING DPSK//FORMAT CONVERSION
3 8211 OPTOELECT IND//BIREFRINGENT FIBERS//POLARIZATION MAINTAINING FIBER
4 10876 JOURNAL OF LIGHTWAVE TECHNOLOGY//OPTICAL PHASE LOCKED LOOPS//OPTICAL PHASE LOCKED LOOPS OPLLS
5 3533 SOLITON TRANSMISSION//DISPERSION MANAGEMENT//DISPERSION MANAGED SOLITONS
6 1325 COHERENT DETECTION//COHERENT COMMUNICATIONS//OPT NETWORKS GRP
7 12722 DISTRIBUTED OPTICAL FIBER SENSOR//OPTICAL TIME DOMAIN REFLECTOMETER OTDR//OPTICAL TIME DOMAIN REFLECTOMETER
8 11177 FARADAY EFFECT//OPTICAL CURRENT SENSOR//FIBER OPTIC CURRENT SENSOR
9 14877 FRINGE IDENTIFICATION//POLARIZATION INDUCED SIGNAL FADING//MICHELSON INTERFEROMETRIC SENSOR
10 5090 FOUR WAVE MIXING//FOUR WAVE MIXING FWM//OPTICAL PARAMETRIC AMPLIFIER

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