Class information for:
Level 1: FIBER OPTIC DISPLACEMENT SENSOR//LIQUID LEVEL SENSOR//LIQUID LEVEL MEASUREMENT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13341 844 13.7 55%


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
13341 1                   FIBER OPTIC DISPLACEMENT SENSOR//LIQUID LEVEL SENSOR//LIQUID LEVEL MEASUREMENT 844

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 FIBER OPTIC DISPLACEMENT SENSOR authKW 965740 4% 86% 31
2 LIQUID LEVEL SENSOR authKW 882036 4% 76% 32
3 LIQUID LEVEL MEASUREMENT authKW 498993 2% 69% 20
4 LIQUID LEVEL authKW 479509 3% 51% 26
5 FIBER OPTIC SENSOR authKW 183175 11% 6% 89
6 INTENSITY SENSOR authKW 180889 1% 100% 5
7 PMMA POLYMETHYL METHACRYLATE FIBRE authKW 144712 0% 100% 4
8 REFLECTIVE INTENSITY MODULATION authKW 144712 0% 100% 4
9 WATER ENERGY address 142416 2% 19% 21
10 DISPLACEMENT SENSOR authKW 122538 3% 14% 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 Instruments & Instrumentation 12815 39% 0% 326
2 Optics 10158 46% 0% 385
3 Engineering, Electrical & Electronic 2501 33% 0% 278
4 Engineering, General 956 9% 0% 72
5 Physics, Applied 596 19% 0% 164
6 Electrochemistry 157 4% 0% 36
7 Telecommunications 140 4% 0% 34
8 Chemistry, Analytical 75 6% 0% 47
9 Spectroscopy 65 3% 0% 26
10 Acoustics 34 2% 0% 13

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 WATER ENERGY 142416 2% 19% 21
2 DEF AVION ESTAB 72356 0% 100% 2
3 FRE2508 72356 0% 100% 2
4 MICROWAVE OPTOELECT 65118 0% 60% 3
5 COMUNICAC OPT 36178 0% 100% 1
6 CONTROLE AUTOMACAO TECN FUNDAMENTAIS 36178 0% 100% 1
7 DISPLAYS PLICAT GRP 36178 0% 100% 1
8 DONADEO INNOVAT ENGN 11 203 36178 0% 100% 1
9 ELECT COMP EMERGING 36178 0% 100% 1
10 ENGN ELE TECN 36178 0% 100% 1

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 SENSORS AND ACTUATORS A-PHYSICAL 15344 8% 1% 65
2 OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS 7430 3% 1% 23
3 IEEE SENSORS JOURNAL 7121 4% 1% 34
4 APPLIED OPTICS 4721 8% 0% 68
5 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 4397 4% 0% 33
6 MEASUREMENT SCIENCE AND TECHNOLOGY 4038 4% 0% 32
7 PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS 3839 3% 0% 24
8 OPTICS AND LASER TECHNOLOGY 3829 3% 0% 22
9 INTERNATIONAL JOURNAL OF OPTOELECTRONICS 3263 0% 2% 4
10 OPTICAL ENGINEERING 2975 4% 0% 34

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 FIBER OPTIC DISPLACEMENT SENSOR 965740 4% 86% 31 Search FIBER+OPTIC+DISPLACEMENT+SENSOR Search FIBER+OPTIC+DISPLACEMENT+SENSOR
2 LIQUID LEVEL SENSOR 882036 4% 76% 32 Search LIQUID+LEVEL+SENSOR Search LIQUID+LEVEL+SENSOR
3 LIQUID LEVEL MEASUREMENT 498993 2% 69% 20 Search LIQUID+LEVEL+MEASUREMENT Search LIQUID+LEVEL+MEASUREMENT
4 LIQUID LEVEL 479509 3% 51% 26 Search LIQUID+LEVEL Search LIQUID+LEVEL
5 FIBER OPTIC SENSOR 183175 11% 6% 89 Search FIBER+OPTIC+SENSOR Search FIBER+OPTIC+SENSOR
6 INTENSITY SENSOR 180889 1% 100% 5 Search INTENSITY+SENSOR Search INTENSITY+SENSOR
7 PMMA POLYMETHYL METHACRYLATE FIBRE 144712 0% 100% 4 Search PMMA+POLYMETHYL+METHACRYLATE+FIBRE Search PMMA+POLYMETHYL+METHACRYLATE+FIBRE
8 REFLECTIVE INTENSITY MODULATION 144712 0% 100% 4 Search REFLECTIVE+INTENSITY+MODULATION Search REFLECTIVE+INTENSITY+MODULATION
9 DISPLACEMENT SENSOR 122538 3% 14% 24 Search DISPLACEMENT+SENSOR Search DISPLACEMENT+SENSOR
10 BUNDLE FIBER 108534 0% 100% 3 Search BUNDLE+FIBER Search BUNDLE+FIBER

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 YANG, HZ , QIAO, XG , LUO, D , LIM, KS , CHONG, WY , HARUN, SW , (2014) A REVIEW OF RECENT DEVELOPED AND APPLICATIONS OF PLASTIC FIBER OPTIC DISPLACEMENT SENSORS.MEASUREMENT. VOL. 48. ISSUE . P. 333-345 60 87% 13
2 ZHANG, ZJ , ZHANG, SW , (2015) LIGHT PATH MODEL OF FIBER OPTIC LIQUID LEVEL SENSOR CONSIDERING RESIDUAL LIQUID FILM ON THE WALL.JOURNAL OF SENSORS. VOL. . ISSUE . P. - 23 85% 0
3 YANG, C , OYADIJI, SO , (2015) THEORETICAL AND EXPERIMENTAL STUDY OF SELF-REFERENCE INTENSITY-MODULATED PLASTIC FIBRE OPTIC LINEAR ARRAY DISPLACEMENT SENSOR.SENSORS AND ACTUATORS A-PHYSICAL. VOL. 222. ISSUE . P. 67 -79 15 100% 3
4 SHAN, MG , MIN, R , ZHONG, Z , WANG, Y , ZHANG, YB , (2015) DIFFERENTIAL REFLECTIVE FIBER-OPTIC ANGULAR DISPLACEMENT SENSOR.OPTICS AND LASER TECHNOLOGY. VOL. 68. ISSUE . P. 124 -128 17 81% 5
5 YANG, C , OYADIJI, SO , (2016) DEVELOPMENT OF TWO-LAYER MULTIPLE TRANSMITTER FIBRE OPTIC BUNDLE DISPLACEMENT SENSOR AND APPLICATION IN STRUCTURAL HEALTH-MONITORING.SENSORS AND ACTUATORS A-PHYSICAL. VOL. 244. ISSUE . P. 1 -14 12 100% 1
6 MUNAP, DHA , BIDIN, N , ISLAM, S , ABDULLAH, M , MARSIN, FM , YASIN, M , (2015) FIBER OPTIC DISPLACEMENT SENSOR FOR INDUSTRIAL APPLICATIONS.IEEE SENSORS JOURNAL. VOL. 15. ISSUE 9. P. 4882 -4887 15 88% 0
7 SHAN, MG , MIN, R , ZHONG, Z , WANG, Y , HAO, BG , ZHANG, YB , (2014) DIFFERENTIAL TRANSMISSIVE FIBER-OPTIC DISTANCE SENSOR.MICROWAVE AND OPTICAL TECHNOLOGY LETTERS. VOL. 56. ISSUE 5. P. 1104-1107 13 93% 2
8 ZHAO, CR , YE, L , GE, JF , ZOU, JH , YU, X , (2013) NOVEL LIGHT-LEAKING OPTICAL FIBER LIQUID-LEVEL SENSOR FOR AIRCRAFT FUEL GAUGING.OPTICAL ENGINEERING. VOL. 52. ISSUE 1. P. - 14 88% 2
9 JAFARI, R , GOLNABI, H , (2011) FIBRE POSITION EFFECTS ON THE OPERATION OF OPTO-PAIR FIBRE DISPLACEMENT SENSORS.OPTICS AND LASER TECHNOLOGY. VOL. 43. ISSUE 4. P. 814-819 14 88% 7
10 JIA, BH , HE, L , YAN, GD , FENG, Y , (2016) A DIFFERENTIAL REFLECTIVE INTENSITY OPTICAL FIBER ANGULAR DISPLACEMENT SENSOR.SENSORS. VOL. 16. ISSUE 9. P. - 13 76% 1

Classes with closest relation at Level 1


Rank Class id link
1 26446 PL OPTOELECT//MACROBENDING LOSS//MACRO BEND FIBER FILTER
2 22294 DVD PICKUP HEAD//TILT SENSOR//OPTICAL FIBER ACCELEROMETER
3 2468 OPTICAL FIBER SENSOR//REFRACTIVE INDEX SENSOR//FIBER OPTIC SENSOR
4 14877 FRINGE IDENTIFICATION//POLARIZATION INDUCED SIGNAL FADING//MICHELSON INTERFEROMETRIC SENSOR
5 16877 EVANESCENT WAVE SPECTROSCOPY//VAPOCHROMIC MATERIAL//SILVER HALIDE FIBERS
6 8211 OPTOELECT IND//BIREFRINGENT FIBERS//POLARIZATION MAINTAINING FIBER
7 10283 POLYMER OPTICAL FIBER//PLASTIC OPTICAL FIBER//KEIO PHOTON
8 1689 FIBER BRAGG GRATING//FIBER BRAGG GRATING FBG//FIBER BRAGG GRATING SENSOR
9 36410 FIBER SPECKLEGRAMS//GRP FIS BASICA LICADA//FIBER SPECKLE
10 37536 THERMOCHROMIC COMPOUNDS//AM1 SEMI EMPIRICAL FORCE FIELD//ELECTRO OPTICAL SUBMARINE CABLE

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