Class information for:
Level 1: SUPERCONTINUUM GENERATION//SUPERCONTINUUM//ADV PHOTON TECHNOL

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
33 3       OPTICS//IEEE PHOTONICS TECHNOLOGY LETTERS//JOURNAL OF LIGHTWAVE TECHNOLOGY 112980
1782 2             PHOTONIC CRYSTAL FIBER//SUPERCONTINUUM GENERATION//CONFINEMENT LOSS 6674
2894 1                   SUPERCONTINUUM GENERATION//SUPERCONTINUUM//ADV PHOTON TECHNOL 2151

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUPERCONTINUUM GENERATION authKW 1579712 8% 63% 170
2 SUPERCONTINUUM authKW 796396 6% 43% 126
3 ADV PHOTON TECHNOL address 523976 4% 38% 94
4 PHOTONIC CRYSTAL FIBER authKW 257394 7% 11% 155
5 INT LASER address 202836 6% 10% 137
6 SUPERCONTINUUM SC authKW 202062 1% 69% 20
7 INFRARED OPT FIBERS SENSORS address 184111 1% 47% 27
8 SOLITON SELF FREQUENCY SHIFT authKW 109863 1% 50% 15
9 MICROSTRUCTURE FIBER authKW 98679 1% 42% 16
10 FEMTOSECOND OPT GRP address 98013 2% 19% 35

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 77906 78% 0% 1679
2 Physics, Applied 2304 23% 0% 497
3 Engineering, Electrical & Electronic 1333 17% 0% 361
4 Physics, Multidisciplinary 509 9% 0% 186
5 Telecommunications 347 4% 0% 87
6 Materials Science, Ceramics 14 1% 0% 19
7 Spectroscopy 5 1% 0% 24
8 Physics, Atomic, Molecular & Chemical 5 2% 0% 43
9 Physics, Mathematical 3 1% 0% 23
10 Physics, Fluids & Plasmas 2 1% 0% 17

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ADV PHOTON TECHNOL 523976 4% 38% 94
2 INT LASER 202836 6% 10% 137
3 INFRARED OPT FIBERS SENSORS 184111 1% 47% 27
4 FEMTOSECOND OPT GRP 98013 2% 19% 35
5 ENGN COMMUN TUNIS SUPCOM 97663 0% 67% 10
6 IRCICA 84744 1% 23% 25
7 PHOTON PHOTON MAT 77275 2% 16% 34
8 CHIODA KU 72119 0% 62% 8
9 INFORMAT OPT GRP 65924 0% 75% 6
10 BIOPHOTON IMAGING 64468 1% 23% 19

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPTICS EXPRESS 61119 18% 1% 385
2 OPTICS LETTERS 40305 13% 1% 288
3 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 17560 5% 1% 116
4 LASER PHYSICS LETTERS 14743 2% 2% 50
5 LASER PHYSICS 12934 3% 1% 64
6 APPLIED PHYSICS B-LASERS AND OPTICS 11145 4% 1% 77
7 OPTICAL FIBER TECHNOLOGY 8526 1% 2% 27
8 OPTICS COMMUNICATIONS 4767 4% 0% 94
9 IEEE PHOTONICS JOURNAL 3720 1% 1% 25
10 IEEE PHOTONICS TECHNOLOGY LETTERS 3643 3% 0% 65

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SUPERCONTINUUM GENERATION 1579712 8% 63% 170 Search SUPERCONTINUUM+GENERATION Search SUPERCONTINUUM+GENERATION
2 SUPERCONTINUUM 796396 6% 43% 126 Search SUPERCONTINUUM Search SUPERCONTINUUM
3 PHOTONIC CRYSTAL FIBER 257394 7% 11% 155 Search PHOTONIC+CRYSTAL+FIBER Search PHOTONIC+CRYSTAL+FIBER
4 SUPERCONTINUUM SC 202062 1% 69% 20 Search SUPERCONTINUUM+SC Search SUPERCONTINUUM+SC
5 SOLITON SELF FREQUENCY SHIFT 109863 1% 50% 15 Search SOLITON+SELF+FREQUENCY+SHIFT Search SOLITON+SELF+FREQUENCY+SHIFT
6 MICROSTRUCTURE FIBER 98679 1% 42% 16 Search MICROSTRUCTURE+FIBER Search MICROSTRUCTURE+FIBER
7 MICROSTRUCTURED FIBERS 75295 1% 17% 30 Search MICROSTRUCTURED+FIBERS Search MICROSTRUCTURED+FIBERS
8 SUPERCONTINUUM SC GENERATION 72119 0% 62% 8 Search SUPERCONTINUUM+SC+GENERATION Search SUPERCONTINUUM+SC+GENERATION
9 RAMAN SOLITONS 71783 0% 70% 7 Search RAMAN+SOLITONS Search RAMAN+SOLITONS
10 SOFT GLASS 70018 1% 34% 14 Search SOFT+GLASS Search SOFT+GLASS

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 1


rank cluster_id2 link
1 653 PHOTONIC CRYSTAL FIBER//CONFINEMENT LOSS//PHOTONIC CRYSTAL FIBER PCF
2 16548 MODULATION INSTABILITY//LEFT HANDED WAVES//SECOND ORDER NONLINEAR DISPERSION
3 16162 SPECTROMETER RESOLUTION IMPROVEMENT//STOKES SPECTRUM//ZAKHAROV SHABAT SYSTEMS
4 8145 OPTICAL PARAMETRIC AMPLIFIER//FIBER OPTICAL PARAMETRIC AMPLIFIER//FOUR WAVE MIXING FWM
5 5806 FREQUENCY COMB//OPTICAL FREQUENCY COMB//OPTICAL FREQUENCY METROLOGY
6 10440 SILICON WAVEGUIDE//MICROELECT SCI S//OPTOELECT CIRCUITS SYST
7 14153 MICROFIBER KNOT RESONATOR//OPTICAL NANOFIBERS//MICROFIBER
8 8675 CHALCOHALIDE GLASSES//VER CERAM//CHALCOGENIDE GLASSES
9 26736 OPTICAL FREQUENCY COMB OFC//OPTICAL FREQUENCY COMB//RECIRCULATING FREQUENCY SHIFTER
10 1878 ROGUE WAVES//DARBOUX TRANSFORMATION//SYMBOLIC COMPUTATION

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