Class information for:
Level 1: BRILLOUIN SCATTERING//BOTDR//DISTRIBUTED TEMPERATURE SENSOR

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7612 1348 19.0 68%


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
89 3       OPTICS//OPTICS LETTERS//FIBER LASER 77430
60 2             FIBER BRAGG GRATING//OPTICS//PHOTONIC CRYSTAL FIBER 29150
7612 1                   BRILLOUIN SCATTERING//BOTDR//DISTRIBUTED TEMPERATURE SENSOR 1348

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 BRILLOUIN SCATTERING authKW 1305133 15% 29% 202
2 BOTDR authKW 614488 2% 94% 29
3 DISTRIBUTED TEMPERATURE SENSOR authKW 348463 1% 77% 20
4 DISTRIBUTED FIBER SENSOR authKW 323570 1% 71% 20
5 FIBER OPT GRP address 300020 3% 35% 38
6 BOTDA authKW 277467 1% 88% 14
7 BRILLOUIN OPTICAL TIME DOMAIN ANALYSIS authKW 277467 1% 88% 14
8 STIMULATED BRILLOUIN SCATTERING authKW 235190 5% 14% 72
9 DISTRIBUTED SENSOR authKW 203060 2% 39% 23
10 DISTRIBUTED MEASUREMENT authKW 166422 1% 57% 13

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 27714 59% 0% 797
2 Engineering, Electrical & Electronic 4095 33% 0% 449
3 Instruments & Instrumentation 3152 16% 0% 212
4 Telecommunications 1789 10% 0% 137
5 Physics, Applied 909 19% 0% 257
6 Engineering, General 549 5% 0% 72
7 Engineering, Geological 176 1% 0% 20
8 Engineering, Civil 81 3% 0% 38
9 Construction & Building Technology 47 1% 0% 17
10 Materials Science, Characterization, Testing 23 1% 0% 9

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 FIBER OPT GRP 300020 3% 35% 38
2 SCI STI LT 144961 1% 80% 8
3 IST RILEVAMENTO ELETTROMAGNET AMBIENTE 107207 2% 19% 25
4 OPT COMMUN ENGN 89824 2% 18% 22
5 PHOTON OPT FIBER TECHNOL 79270 1% 50% 7
6 FIBER SENSORS 67952 0% 100% 3
7 GRP FIBRE OPT 60399 0% 67% 4
8 RECH STIC C TIC 50963 0% 75% 3
9 ENVIRONM INTELLIGENCE 45301 0% 100% 2
10 IST RILEVAMENTO ELETTROMAGNETICO AMBIENTE 45301 0% 100% 2

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 JOURNAL OF LIGHTWAVE TECHNOLOGY 18838 7% 1% 100
2 OPTICS EXPRESS 15776 11% 0% 154
3 OPTICS LETTERS 13721 10% 0% 134
4 IEEE PHOTONICS TECHNOLOGY LETTERS 10998 7% 1% 89
5 IEEE SENSORS JOURNAL 7450 3% 1% 44
6 JOURNAL OF SENSORS 4718 1% 2% 13
7 STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL 4529 1% 2% 10
8 OPTICAL FIBER TECHNOLOGY 4453 1% 1% 15
9 IEEE PHOTONICS JOURNAL 4452 1% 1% 20
10 MEASUREMENT SCIENCE AND TECHNOLOGY 3546 3% 0% 38

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 BRILLOUIN SCATTERING 1305133 15% 29% 202 Search BRILLOUIN+SCATTERING Search BRILLOUIN+SCATTERING
2 BOTDR 614488 2% 94% 29 Search BOTDR Search BOTDR
3 DISTRIBUTED TEMPERATURE SENSOR 348463 1% 77% 20 Search DISTRIBUTED+TEMPERATURE+SENSOR Search DISTRIBUTED+TEMPERATURE+SENSOR
4 DISTRIBUTED FIBER SENSOR 323570 1% 71% 20 Search DISTRIBUTED+FIBER+SENSOR Search DISTRIBUTED+FIBER+SENSOR
5 BOTDA 277467 1% 88% 14 Search BOTDA Search BOTDA
6 BRILLOUIN OPTICAL TIME DOMAIN ANALYSIS 277467 1% 88% 14 Search BRILLOUIN+OPTICAL+TIME+DOMAIN+ANALYSIS Search BRILLOUIN+OPTICAL+TIME+DOMAIN+ANALYSIS
7 STIMULATED BRILLOUIN SCATTERING 235190 5% 14% 72 Search STIMULATED+BRILLOUIN+SCATTERING Search STIMULATED+BRILLOUIN+SCATTERING
8 DISTRIBUTED SENSOR 203060 2% 39% 23 Search DISTRIBUTED+SENSOR Search DISTRIBUTED+SENSOR
9 DISTRIBUTED MEASUREMENT 166422 1% 57% 13 Search DISTRIBUTED+MEASUREMENT Search DISTRIBUTED+MEASUREMENT
10 BRILLOUIN OPTICAL TIME DOMAIN REFLECTOMETRY 158555 1% 100% 7 Search BRILLOUIN+OPTICAL+TIME+DOMAIN+REFLECTOMETRY Search BRILLOUIN+OPTICAL+TIME+DOMAIN+REFLECTOMETRY

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 MOTIL, A , BERGMAN, A , TUR, M , (2016) [INVITED] STATE OF THE ART OF BRILLOUIN FIBER-OPTIC DISTRIBUTED SENSING.OPTICS AND LASER TECHNOLOGY. VOL. 78. ISSUE . P. 81 -103 105 90% 10
2 BAO, XY , CHEN, LA , (2011) RECENT PROGRESS IN BRILLOUIN SCATTERING BASED FIBER SENSORS.SENSORS. VOL. 11. ISSUE 4. P. 4152 -4187 62 95% 128
3 BAO, XY , CHEN, L , (2012) RECENT PROGRESS IN DISTRIBUTED FIBER OPTIC SENSORS.SENSORS. VOL. 12. ISSUE 7. P. 8601 -8639 58 64% 155
4 GALINDEZ-JAMIOY, CA , LOPEZ-HIGUERA, JM , (2012) BRILLOUIN DISTRIBUTED FIBER SENSORS: AN OVERVIEW AND APPLICATIONS.JOURNAL OF SENSORS. VOL. . ISSUE . P. - 54 92% 8
5 HOTATE, K , (2013) FIBER DISTRIBUTED BRILLOUIN SENSING WITH OPTICAL CORRELATION DOMAIN TECHNIQUES.OPTICAL FIBER TECHNOLOGY. VOL. 19. ISSUE 6. P. 700-719 57 84% 6
6 SOTO, MA , THEVENAZ, L , (2013) MODELING AND EVALUATING THE PERFORMANCE OF BRILLOUIN DISTRIBUTED OPTICAL FIBER SENSORS.OPTICS EXPRESS. VOL. 21. ISSUE 25. P. 31347-31366 37 97% 38
7 MIZUNO, Y , HAYASHI, N , FUKUDA, H , SONG, KY , NAKAMURA, K , (2016) ULTRAHIGH-SPEED DISTRIBUTED BRILLOUIN REFLECTOMETRY.LIGHT-SCIENCE & APPLICATIONS. VOL. 5. ISSUE . P. - 34 97% 3
8 KOBYAKOV, A , SAUER, M , CHOWDHURY, D , (2010) STIMULATED BRILLOUIN SCATTERING IN OPTICAL FIBERS.ADVANCES IN OPTICS AND PHOTONICS. VOL. 2. ISSUE 1. P. 1 -59 68 44% 127
9 DENISOV, A , SOTO, MA , THEVENAZ, L , (2016) GOING BEYOND 1000000 RESOLVED POINTS IN A BRILLOUIN DISTRIBUTED FIBER SENSOR: THEORETICAL ANALYSIS AND EXPERIMENTAL DEMONSTRATION.LIGHT-SCIENCE & APPLICATIONS. VOL. 5. ISSUE . P. - 28 100% 3
10 LEE, H , HAYASHI, N , MIZUNO, Y , NAKAMURA, K , (2016) OPERATION OF SLOPE-ASSISTED BRILLOUIN OPTICAL CORRELATION-DOMAIN REFLECTOMETRY: COMPARISON OF SYSTEM OUTPUT WITH ACTUAL FREQUENCY SHIFT DISTRIBUTION.OPTICS EXPRESS. VOL. 24. ISSUE 25. P. 29191 -29198 33 97% 0

Classes with closest relation at Level 1


Rank Class id link
1 12722 DISTRIBUTED OPTICAL FIBER SENSOR//OPTICAL TIME DOMAIN REFLECTOMETER OTDR//OPTICAL TIME DOMAIN REFLECTOMETER
2 14773 SLOW LIGHT//COHERENT POPULATION OSCILLATION//FAST LIGHT
3 8595 STIMULATED BRILLOUIN SCATTERING//BEAM COMBINATION//BRILLOUIN AMPLIFICATION
4 1689 FIBER BRAGG GRATING//FIBER BRAGG GRATING FBG//FIBER BRAGG GRATING SENSOR
5 35208 FIBER FUSE PHENOMENON//FIBER FUSE//OPTICAL FUSE
6 36057 PLASTIC DEFORMATION IN METALS//SERIAL NUMBER RECOVERY//SERIAL NUMBER RESTORATION
7 30269 SUPERCONDUCTIVE OPTICAL WAVEGUIDES//PLASMONIC OPTICAL WAVEGUIDES//BOX SHAPED OPTICAL WAVEGUIDES
8 37536 THERMOCHROMIC COMPOUNDS//AM1 SEMI EMPIRICAL FORCE FIELD//ELECTRO OPTICAL SUBMARINE CABLE
9 9062 RAMAN AMPLIFIER//FIBER RAMAN AMPLIFIER//RAMAN FIBER AMPLIFIER
10 36410 FIBER SPECKLEGRAMS//GRP FIS BASICA LICADA//FIBER SPECKLE

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