Class information for: |
Basic class information |
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 |
| 456 | 3 | LITHIUM NIOBATE//OPTICS//LINBO3 | 26210 |
| 1303 | 2 | STIMULATED BRILLOUIN SCATTERING//PHASE CONJUGATION//OPTICS | 8880 |
| 17698 | 1 | GAIN GRATING//MULTICHANNEL LASER SYSTEM//VECTOR PHASE CONJUGATION | 614 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | GAIN GRATING | authKW | 394834 | 2% | 77% | 10 |
| 2 | MULTICHANNEL LASER SYSTEM | authKW | 183315 | 1% | 71% | 5 |
| 3 | VECTOR PHASE CONJUGATION | authKW | 164251 | 1% | 80% | 4 |
| 4 | INDUCED HOLOGRAPHIC GRATINGS | authKW | 153987 | 0% | 100% | 3 |
| 5 | SATURABLE ABSORBING DYE | authKW | 153987 | 0% | 100% | 3 |
| 6 | DYE DOPED POLYMER FILMS | authKW | 115489 | 0% | 75% | 3 |
| 7 | DYE DOPED THIN FILMS | authKW | 102658 | 0% | 100% | 2 |
| 8 | FADING OF DYE MOLECULES | authKW | 102658 | 0% | 100% | 2 |
| 9 | HOLOGRAPHIC COUPLING | authKW | 102658 | 0% | 100% | 2 |
| 10 | INTERFERENCE PATTERN CONTRAST | authKW | 102658 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 11813 | 57% | 0% | 352 |
| 2 | Physics, Applied | 1549 | 34% | 0% | 206 |
| 3 | Engineering, Electrical & Electronic | 840 | 23% | 0% | 144 |
| 4 | Physics, Multidisciplinary | 396 | 13% | 0% | 80 |
| 5 | Spectroscopy | 63 | 3% | 0% | 21 |
| 6 | Physics, Atomic, Molecular & Chemical | 1 | 2% | 0% | 12 |
| 7 | Imaging Science & Photographic Technology | 0 | 0% | 0% | 2 |
| 8 | Physics, Condensed Matter | -0 | 2% | 0% | 14 |
| 9 | Multidisciplinary Sciences | -0 | 0% | 0% | 1 |
| 10 | Crystallography | -1 | 0% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | LASER PHYS SPECT | 57741 | 0% | 38% | 3 |
| 2 | CNRS INTERDISCIPLINAIRE RECH IONS LASER | 51329 | 0% | 100% | 1 |
| 3 | INTERDISCIPLINAIRE RECH IONS LASERSUMR6637 | 51329 | 0% | 100% | 1 |
| 4 | LANGEVINESPCI PARISCNRS UMR7587 | 51329 | 0% | 100% | 1 |
| 5 | LASER PHYS SPE OSCOPY | 51329 | 0% | 100% | 1 |
| 6 | NEUDORF SPECIAL ECON ZONE | 51329 | 0% | 100% | 1 |
| 7 | PEST INFESTAT CONTROL ABT | 51329 | 0% | 100% | 1 |
| 8 | PHYS LASER OPT SPECT | 51329 | 0% | 100% | 1 |
| 9 | RECH IONS MAT PHOTON CIMPA | 51329 | 0% | 100% | 1 |
| 10 | UMR6637 CNRS | 51329 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | KVANTOVAYA ELEKTRONIKA | 35197 | 11% | 1% | 67 |
| 2 | OPTICS COMMUNICATIONS | 16801 | 15% | 0% | 93 |
| 3 | QUANTUM ELECTRONICS | 12160 | 5% | 1% | 32 |
| 4 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 8880 | 7% | 0% | 44 |
| 5 | IEEE JOURNAL OF QUANTUM ELECTRONICS | 5348 | 5% | 0% | 30 |
| 6 | OPTICS LETTERS | 4565 | 8% | 0% | 52 |
| 7 | OPTIKA I SPEKTROSKOPIYA | 1665 | 2% | 0% | 15 |
| 8 | LASER PHYSICS | 1330 | 2% | 0% | 11 |
| 9 | OPTICAL REVIEW | 1175 | 1% | 0% | 7 |
| 10 | CANADIAN JOURNAL OF PHYSICS | 1168 | 2% | 0% | 12 |
Author Key Words |
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 |