Class information for:
Level 1: SILICON WAVEGUIDE//MICROELECT SCI S//OPTOELECT CIRCUITS SYST

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
10440 1                   SILICON WAVEGUIDE//MICROELECT SCI S//OPTOELECT CIRCUITS SYST 1093

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SILICON WAVEGUIDE authKW 179063 2% 30% 21
2 MICROELECT SCI S address 158552 2% 25% 22
3 OPTOELECT CIRCUITS SYST address 157030 1% 34% 16
4 PHOTON DEVICES SYST GRP address 153774 1% 67% 8
5 ADV PHOTON DEVICE SYST address 144168 0% 100% 5
6 SILICON PHOTONICS authKW 110236 5% 7% 57
7 NANO BIOPHOTON NB PHOTON address 102478 2% 15% 24
8 SILICON NANOWIRE WAVEGUIDE authKW 86501 0% 100% 3
9 SOI WAVEGUIDE authKW 76887 0% 67% 4
10 OPT NANOSTRUCT address 74337 1% 18% 14

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 38350 77% 0% 840
2 Physics, Applied 2189 30% 0% 331
3 Engineering, Electrical & Electronic 927 19% 0% 209
4 Telecommunications 184 4% 0% 45
5 Nanoscience & Nanotechnology 26 3% 0% 30
6 Physics, Condensed Matter 12 4% 0% 45
7 Materials Science, Multidisciplinary 7 6% 0% 63
8 Physics, Atomic, Molecular & Chemical 2 2% 0% 21
9 Physics, Mathematical -0 1% 0% 7
10 Electrochemistry -0 1% 0% 6

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MICROELECT SCI S 158552 2% 25% 22
2 OPTOELECT CIRCUITS SYST 157030 1% 34% 16
3 PHOTON DEVICES SYST GRP 153774 1% 67% 8
4 ADV PHOTON DEVICE SYST 144168 0% 100% 5
5 NANO BIOPHOTON NB PHOTON 102478 2% 15% 24
6 OPT NANOSTRUCT 74337 1% 18% 14
7 OPT WAVEGUIDE 64874 0% 75% 3
8 SEMICOND ELECT IHT 64874 0% 75% 3
9 OPT LIGHTWAVE TECHNOL MOE 57667 0% 100% 2
10 LIQ 57663 0% 50% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPTICS EXPRESS 63860 26% 1% 280
2 OPTICS LETTERS 19825 13% 0% 144
3 IEEE PHOTONICS JOURNAL 8600 2% 1% 27
4 IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS 4306 2% 1% 25
5 JOURNAL OF LIGHTWAVE TECHNOLOGY 4035 4% 0% 42
6 LASER & PHOTONICS REVIEWS 3133 1% 1% 8
7 NATURE PHOTONICS 3119 1% 1% 11
8 IEEE PHOTONICS TECHNOLOGY LETTERS 2595 4% 0% 39
9 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 2439 3% 0% 31
10 OPTICA 2180 1% 1% 7

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SILICON WAVEGUIDE 179063 2% 30% 21 Search SILICON+WAVEGUIDE Search SILICON+WAVEGUIDE
2 SILICON PHOTONICS 110236 5% 7% 57 Search SILICON+PHOTONICS Search SILICON+PHOTONICS
3 SILICON NANOWIRE WAVEGUIDE 86501 0% 100% 3 Search SILICON+NANOWIRE+WAVEGUIDE Search SILICON+NANOWIRE+WAVEGUIDE
4 SOI WAVEGUIDE 76887 0% 67% 4 Search SOI+WAVEGUIDE Search SOI+WAVEGUIDE
5 SILICON ON INSULATOR TECHNOLOGY 70630 2% 10% 24 Search SILICON+ON+INSULATOR+TECHNOLOGY Search SILICON+ON+INSULATOR+TECHNOLOGY
6 SILICON AMPLIFIER 57667 0% 100% 2 Search SILICON+AMPLIFIER Search SILICON+AMPLIFIER
7 SILICON GERMANIUM WAVEGUIDES 57667 0% 100% 2 Search SILICON+GERMANIUM+WAVEGUIDES Search SILICON+GERMANIUM+WAVEGUIDES
8 SILICON RAMAN AMPLIFIERS 57667 0% 100% 2 Search SILICON+RAMAN+AMPLIFIERS Search SILICON+RAMAN+AMPLIFIERS
9 SIMOX 3 D SCULPTING 57667 0% 100% 2 Search SIMOX+3+D+SCULPTING Search SIMOX+3+D+SCULPTING
10 SOI WAVEGUIDES 57667 0% 100% 2 Search SOI+WAVEGUIDES Search SOI+WAVEGUIDES

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
1 799 SILICON PHOTONICS//OPTICAL NETWORK ON CHIP//INTEGRATED OPTICS
2 15729 SLOT WAVEGUIDE//POLARIZATION ROTATOR//OPT SENSING COMMUN INTEGRATED NETWOR
3 29239 SUPERCONDUCTIVE OPTICAL WAVEGUIDES//PLASMONIC OPTICAL WAVEGUIDES//BOX SHAPED OPTICAL WAVEGUIDES
4 8145 OPTICAL PARAMETRIC AMPLIFIER//FIBER OPTICAL PARAMETRIC AMPLIFIER//FOUR WAVE MIXING FWM
5 2894 SUPERCONTINUUM GENERATION//SUPERCONTINUUM//ADV PHOTON TECHNOL
6 2516 WHISPERING GALLERY MODES//MING HSIEH ELECT ENGN ELE OPHYS//MICROPARTICLE PHOTOPHYS
7 8504 MICRORING RESONATOR//HYBRID COMP//ADV PHOTON SCI
8 4171 PHOTONIC CRYSTAL//PHOTONIC CRYSTAL CAVITY//NANOCAVITY
9 1213 PHOTONIC CRYSTAL//PHOTONIC CRYSTAL WAVEGUIDE//SLOW LIGHT
10 14153 MICROFIBER KNOT RESONATOR//OPTICAL NANOFIBERS//MICROFIBER

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