Class information for:
Level 1: MICRORING RESONATOR//HYBRID COMP//ADV PHOTON SCI

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
274 2             INTEGRATED OPTICS//OPTICS//JOURNAL OF LIGHTWAVE TECHNOLOGY 19226
8504 1                   MICRORING RESONATOR//HYBRID COMP//ADV PHOTON SCI 1277

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MICRORING RESONATOR authKW 1457773 11% 41% 144
2 HYBRID COMP address 712703 3% 76% 38
3 ADV PHOTON SCI address 634527 5% 43% 60
4 MICRORESONATORS authKW 344648 5% 21% 68
5 RING RESONATOR authKW 304897 6% 15% 82
6 NANOTECHNOL ALLIANCE address 282992 3% 32% 36
7 ADD DROP FILTER authKW 222084 2% 43% 21
8 NANOSCALE SCI ENGN ALLIANCE NSERA address 205653 1% 83% 10
9 PANDA RING RESONATOR authKW 205653 1% 83% 10
10 FREE SPECTRAL RANGE authKW 181704 1% 41% 18

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 48671 80% 0% 1022
2 Engineering, Electrical & Electronic 5117 38% 0% 485
3 Telecommunications 1936 11% 0% 140
4 Physics, Applied 1560 24% 0% 312
5 Nanoscience & Nanotechnology 36 3% 0% 37
6 Materials Science, Biomaterials 16 1% 0% 11
7 Instruments & Instrumentation 2 1% 0% 17
8 Engineering, Biomedical 1 1% 0% 11
9 Physics, Multidisciplinary 1 2% 0% 30
10 Audiology & Speech-Language Pathology -1 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HYBRID COMP 712703 3% 76% 38
2 ADV PHOTON SCI 634527 5% 43% 60
3 NANOTECHNOL ALLIANCE 282992 3% 32% 36
4 NANOSCALE SCI ENGN ALLIANCE NSERA 205653 1% 83% 10
5 NSERA 157941 1% 80% 8
6 UTM MIMOS COE TELECOMMUN TECHNOL 145161 1% 59% 10
7 ADV PHOTON 143743 9% 5% 113
8 ESCINANO ALLIANCE 98715 0% 100% 4
9 NANOSCALE SCI ENGN ALLIANCE 93013 1% 54% 7
10 NANOSCALE SCI ALLIANCE 74036 0% 100% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE PHOTONICS TECHNOLOGY LETTERS 28776 11% 1% 139
2 JOURNAL OF LIGHTWAVE TECHNOLOGY 24843 9% 1% 112
3 OPTIK 14225 6% 1% 81
4 OPTICS LETTERS 6546 7% 0% 90
5 JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS 6474 1% 2% 17
6 OPTICAL AND QUANTUM ELECTRONICS 6334 3% 1% 33
7 OPTICS EXPRESS 6291 8% 0% 96
8 FIBER AND INTEGRATED OPTICS 5731 1% 2% 14
9 OPTICS COMMUNICATIONS 5590 6% 0% 78
10 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 4662 4% 0% 54

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MICRORING RESONATOR 1457773 11% 41% 144 Search MICRORING+RESONATOR Search MICRORING+RESONATOR
2 MICRORESONATORS 344648 5% 21% 68 Search MICRORESONATORS Search MICRORESONATORS
3 RING RESONATOR 304897 6% 15% 82 Search RING+RESONATOR Search RING+RESONATOR
4 ADD DROP FILTER 222084 2% 43% 21 Search ADD+DROP+FILTER Search ADD+DROP+FILTER
5 PANDA RING RESONATOR 205653 1% 83% 10 Search PANDA+RING+RESONATOR Search PANDA+RING+RESONATOR
6 FREE SPECTRAL RANGE 181704 1% 41% 18 Search FREE+SPECTRAL+RANGE Search FREE+SPECTRAL+RANGE
7 AMPLITUDE COUPLING RATIO 148072 0% 100% 6 Search AMPLITUDE+COUPLING+RATIO Search AMPLITUDE+COUPLING+RATIO
8 MASONS RULE 124928 1% 56% 9 Search MASONS+RULE Search MASONS+RULE
9 ADD DROP FILTER SYSTEM 123394 0% 100% 5 Search ADD+DROP+FILTER+SYSTEM Search ADD+DROP+FILTER+SYSTEM
10 FIBER RING RESONATORS 123394 0% 100% 5 Search FIBER+RING+RESONATORS Search FIBER+RING+RESONATORS

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 27996 SEMICONDUCTOR RING LASER SRL//MICRORING LASERS//SEMICONDUCTOR RING LASERS SRLS
3 2516 WHISPERING GALLERY MODES//MING HSIEH ELECT ENGN ELE OPHYS//MICROPARTICLE PHOTOPHYS
4 14628 SLOW LIGHT//COHERENT POPULATION OSCILLATION//FAST LIGHT
5 18516 MULTIMODE INTERFERENCE//MULTIMODE INTERFERENCE MMI//MULTIMODE INTERFERENCE COUPLER
6 9671 FIBER OPTIC GYROSCOPE//SUPERFLUORESCENT FIBER SOURCE//MICROSATELLITE
7 11220 MICRODISK//WHISPERING GALLERY MODES//MICRODISK LASER
8 10440 SILICON WAVEGUIDE//MICROELECT SCI S//OPTOELECT CIRCUITS SYST
9 4523 ARRAYED WAVEGUIDE GRATING AWG//ARRAYED WAVEGUIDE GRATING//GRATING DEMULTIPLEXERS
10 6567 MICROWAVE PHOTONICS//MICROWAVE PHOTONIC FILTER//TRUE TIME DELAY

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