Class information for:
Level 1: RAMAN LASER//STIMULATED RAMAN SCATTERING//SELF RAMAN LASER

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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
108 3       PHOSPHOR//LUMINESCENCE//JOURNAL OF LUMINESCENCE 73214
599 2             SOLID STATE LASERS//DIODE PUMPED LASERS//CRYSTAL MAT 14526
14553 1                   RAMAN LASER//STIMULATED RAMAN SCATTERING//SELF RAMAN LASER 791

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RAMAN LASER authKW 920742 9% 33% 69
2 STIMULATED RAMAN SCATTERING authKW 610846 12% 17% 91
3 SELF RAMAN LASER authKW 560288 2% 94% 15
4 MQ PHOTON address 486415 8% 19% 65
5 RAMAN CRYSTAL authKW 420835 2% 81% 13
6 OPT ATOM PHYS address 415816 6% 23% 45
7 PROV LASER TECHNOL PLICAT address 321393 1% 73% 11
8 BAWO4 CRYSTAL authKW 306479 1% 77% 10
9 STIMULATED RAMAN SCATTERING SRS authKW 286835 3% 30% 24
10 STOKES AND ANTI STOKES COMB GENERATION authKW 239057 1% 100% 6

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 18071 62% 0% 493
2 Physics, Applied 2857 39% 0% 312
3 Crystallography 715 9% 0% 68
4 Spectroscopy 186 5% 0% 38
5 Materials Science, Multidisciplinary 85 11% 0% 86
6 Physics, Multidisciplinary 76 6% 0% 49
7 Physics, Condensed Matter 65 7% 0% 55
8 Engineering, Electrical & Electronic 60 8% 0% 62
9 Education, Scientific Disciplines 0 0% 0% 2
10 Materials Science, Ceramics -0 0% 0% 3

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MQ PHOTON 486415 8% 19% 65
2 OPT ATOM PHYS 415816 6% 23% 45
3 PROV LASER TECHNOL PLICAT 321393 1% 73% 11
4 ADV OPT 179762 2% 24% 19
5 LASER SCI 170238 8% 7% 60
6 SHANDONG PROV LASER TECHNOL PLICAT 132633 3% 13% 26
7 ADV LASER MAT DEVICES 124505 1% 63% 5
8 LASER MAT TECHNOL 95901 3% 11% 22
9 PHOTO ELECT INFORMAT SCI TECHNOL 91066 1% 57% 4
10 CRYSTALLOG 88721 14% 2% 113

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LASER PHYSICS LETTERS 93099 10% 3% 76
2 APPLIED PHYSICS B-LASERS AND OPTICS 11844 6% 1% 48
3 JOURNAL OF APPLIED SPECTROSCOPY 10171 2% 1% 19
4 LASER PHYSICS 7744 4% 1% 30
5 OPTICS LETTERS 5883 8% 0% 67
6 OPTICS EXPRESS 5115 9% 0% 68
7 OPTICS COMMUNICATIONS 4840 7% 0% 57
8 LASER & PHOTONICS REVIEWS 4336 1% 1% 8
9 PROGRESS IN QUANTUM ELECTRONICS 2788 1% 2% 4
10 QUANTUM ELECTRONICS 2340 2% 0% 16

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 RAMAN LASER 920742 9% 33% 69 Search RAMAN+LASER Search RAMAN+LASER
2 STIMULATED RAMAN SCATTERING 610846 12% 17% 91 Search STIMULATED+RAMAN+SCATTERING Search STIMULATED+RAMAN+SCATTERING
3 SELF RAMAN LASER 560288 2% 94% 15 Search SELF+RAMAN+LASER Search SELF+RAMAN+LASER
4 RAMAN CRYSTAL 420835 2% 81% 13 Search RAMAN+CRYSTAL Search RAMAN+CRYSTAL
5 BAWO4 CRYSTAL 306479 1% 77% 10 Search BAWO4+CRYSTAL Search BAWO4+CRYSTAL
6 STIMULATED RAMAN SCATTERING SRS 286835 3% 30% 24 Search STIMULATED+RAMAN+SCATTERING+SRS Search STIMULATED+RAMAN+SCATTERING+SRS
7 STOKES AND ANTI STOKES COMB GENERATION 239057 1% 100% 6 Search STOKES+AND+ANTI+STOKES+COMB+GENERATION Search STOKES+AND+ANTI+STOKES+COMB+GENERATION
8 MANY PHONON SRS 159371 1% 100% 4 Search MANY+PHONON+SRS Search MANY+PHONON+SRS
9 RAMAN FOUR WAVE MIXING 159371 1% 100% 4 Search RAMAN+FOUR+WAVE+MIXING Search RAMAN+FOUR+WAVE+MIXING
10 RAMAN LASER CONVERTER 159371 1% 100% 4 Search RAMAN+LASER+CONVERTER Search RAMAN+LASER+CONVERTER

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 4501 SOLID STATE LASER MATERIALS//DOUBLE TUNGSTATES//KGDWO42
2 8495 STIMULATED RAMAN SCATTERING//STIMULATED ROTATIONAL RAMAN SCATTERING//FOUR WAVE RAMAN MIXING
3 195 SOLID STATE LASERS//DIODE PUMPED LASERS//DIODE PUMPED
4 26085 MELILITE//SRLAGA3O7//CA2ZNSI2O7
5 20835 FIS LICADA ICMUV//MALTA CONSOLIDER TEAM//MAT NANOTECNOL
6 10314 LEAD TUNGSTATE//PBWO4//PBWO4 CRYSTAL
7 4651 BAMOO4//SRMOO4//CAMOO4
8 18695 ERBIUM GLASS LASER//STAND OFF DETECTION OF ALCOHOL//AMPLIFIED LUMINESCENCE
9 4030 OPTICAL PARAMETRIC OSCILLATOR//DIFFERENCE FREQUENCY GENERATION//INTRACAVITY OPTICAL PARAMETRIC OSCILLATOR
10 10000 UPCONVERSION LUMINESCENCE AGENT//PHOTON AVALANCHE//OPT GLASS PROD

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