Class information for:
Level 2: FRINGE ANALYSIS//OPTICS AND LASERS IN ENGINEERING//FRINGE PROJECTION

Basic class information
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
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
263 3       OPTICS//APPLIED OPTICS//OPTICS AND LASERS IN ENGINEERING 45499
1174 2             FRINGE ANALYSIS//OPTICS AND LASERS IN ENGINEERING//FRINGE PROJECTION 9759
1012 1                   SHEAROGRAPHY//SPECKLE INTERFEROMETRY//PL COMP MECH 2931
3481 1                   FRINGE PROJECTION//STRUCTURED LIGHT//3D SHAPE MEASUREMENT 2006
10046 1                   ABSOLUTE TEST//SUBAPERTURE STITCHING//LONG TRACE PROFILER 1128
10324 1                   HETERODYNE INTERFEROMETRY//HETERODYNE INTERFEROMETER//NANOMETER MEASUREMENT 1103
12315 1                   WHITE LIGHT INTERFEROMETRY//WHITE LIGHT SCANNING INTERFEROMETRY//ELLIPSO HEIGHT TOPOMETRY 945
12949 1                   GAUGE BLOCK//ABSOLUTE DISTANCE MEASUREMENT//AIR REFRACTIVE INDEX 901
23617 1                   LASER INTERFERENCE MICROSCOPY//COHERENT PHASE MICROSCOPY//DYNAMIC PHASE MICROSCOPY 363
27000 1                   ANGLE ENCODER//ANGLE STANDARD//AUTOCOLLIMATOR 260
38326 1                   DEFECT INDICATORS//FRINGE CURVATURE//FRINGE PATTERN CONTROL 64
38620 1                   ASPHERIC CYLINDRICAL LENS//BIO INSPIRED DEVICES//CLAMPING LOAD DEPENDENCE 58

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FRINGE ANALYSIS authKW 515170 2% 77% 208
2 OPTICS AND LASERS IN ENGINEERING journal 389674 7% 19% 654
3 FRINGE PROJECTION authKW 370072 2% 77% 148
4 PHASE SHIFTING authKW 350048 2% 51% 214
5 INTERFEROMETRY authKW 317304 6% 18% 558
6 PHASE UNWRAPPING authKW 291246 2% 47% 191
7 APPLIED OPTICS journal 277026 18% 5% 1755
8 OPTICS WoSSC 262138 67% 1% 6582
9 STRUCTURED LIGHT authKW 245739 1% 55% 138
10 SHEAROGRAPHY authKW 217061 1% 70% 96

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 262138 67% 1% 6582
2 Instruments & Instrumentation 20404 15% 0% 1462
3 Engineering, General 8738 8% 0% 750
4 Engineering, Manufacturing 3527 4% 0% 350
5 Materials Science, Characterization, Testing 2026 2% 0% 191
6 Physics, Applied 880 9% 0% 901
7 Engineering, Mechanical 598 3% 0% 338
8 Spectroscopy 356 2% 0% 227
9 Engineering, Electrical & Electronic 205 6% 0% 544
10 Nanoscience & Nanotechnology 93 2% 0% 210

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PL COMP MECH 165194 1% 64% 80
2 TECH OPT 97075 1% 31% 96
3 PL OPT METROL 81621 0% 90% 28
4 NANOMETER MEASUREMENT 43563 0% 75% 18
5 COHERENT ELE OOPT GRP 37207 0% 82% 14
6 MICROMECH PHOTON 34831 1% 22% 49
7 SPACE OPT 34500 0% 31% 34
8 PL OPT 31702 1% 12% 81
9 LEHRSTUHL OPT 26324 0% 41% 20
10 STATE PRECIS MEASUREMENT TECHNOL RU 23900 1% 7% 102

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPTICS AND LASERS IN ENGINEERING 389674 7% 19% 654
2 APPLIED OPTICS 277026 18% 5% 1755
3 OPTICAL ENGINEERING 187866 9% 6% 915
4 MEASUREMENT SCIENCE AND TECHNOLOGY 59132 4% 4% 416
5 OPTIK 34253 4% 3% 349
6 OPTICS COMMUNICATIONS 31377 5% 2% 512
7 OPTICS AND LASER TECHNOLOGY 28183 2% 4% 204
8 OPTICS EXPRESS 27750 6% 2% 560
9 PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY 24486 1% 7% 107
10 TECHNISCHES MESSEN 24432 1% 10% 75

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FRINGE ANALYSIS 515170 2% 77% 208 Search FRINGE+ANALYSIS Search FRINGE+ANALYSIS
2 FRINGE PROJECTION 370072 2% 77% 148 Search FRINGE+PROJECTION Search FRINGE+PROJECTION
3 PHASE SHIFTING 350048 2% 51% 214 Search PHASE+SHIFTING Search PHASE+SHIFTING
4 INTERFEROMETRY 317304 6% 18% 558 Search INTERFEROMETRY Search INTERFEROMETRY
5 PHASE UNWRAPPING 291246 2% 47% 191 Search PHASE+UNWRAPPING Search PHASE+UNWRAPPING
6 STRUCTURED LIGHT 245739 1% 55% 138 Search STRUCTURED+LIGHT Search STRUCTURED+LIGHT
7 SHEAROGRAPHY 217061 1% 70% 96 Search SHEAROGRAPHY Search SHEAROGRAPHY
8 SPECKLE INTERFEROMETRY 211775 1% 53% 125 Search SPECKLE+INTERFEROMETRY Search SPECKLE+INTERFEROMETRY
9 3D SHAPE MEASUREMENT 203129 1% 85% 74 Search 3D+SHAPE+MEASUREMENT Search 3D+SHAPE+MEASUREMENT
10 PHASE SHIFTING INTERFEROMETRY 184907 1% 58% 99 Search PHASE+SHIFTING+INTERFEROMETRY Search PHASE+SHIFTING+INTERFEROMETRY

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 3370 SELF MIXING INTERFERENCE//SELF MIXING INTERFEROMETRY//SELF MIXING
2 3554 DIGITAL PHOTOELASTICITY//PHOTOELASTICITY//ISOCHROMATICS
3 2754 CORRELAT OPT//BIOSPECKLE//DYNAMIC SPECKLE
4 1616 ENGINEERING, MANUFACTURING//THERMAL ERROR//ERROR COMPENSATION
5 584 DIGITAL HOLOGRAPHY//APPLIED OPTICS//OPTICS
6 3112 DIGITAL IMAGE CORRELATION//FULL FIELD MEASUREMENTS//VIRTUAL FIELDS METHOD
7 3969 ROAD PROFILE//PACKAGING TECHNOLOGY AND SCIENCE//CUSHION CURVES
8 3816 REMOTE PARTICIPATION//MDSPLUS//FUSION ENGINEERING AND DESIGN
9 1603 SITE TESTING//ATMOSPHERIC EFFECTS//INSTRUMENTATION ADAPTIVE OPTICS
10 1663 JOURNAL OF BIOMEDICAL OPTICS//OPTICAL COHERENCE TOMOGRAPHY//BIOMEDICAL OPTICS EXPRESS

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