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 |
| 263 | 3 | OPTICS//APPLIED OPTICS//OPTICS AND LASERS IN ENGINEERING | 45499 |
| 584 | 2 | DIGITAL HOLOGRAPHY//APPLIED OPTICS//OPTICS | 14701 |
| 22985 | 1 | HOLOGRAPHIC OPTICAL ELEMENTS//HOLOGRAPHIC LENSES//LLOYDS MIRROR INTERFERENCE | 383 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | HOLOGRAPHIC OPTICAL ELEMENTS | authKW | 290165 | 6% | 15% | 23 |
| 2 | HOLOGRAPHIC LENSES | authKW | 257148 | 1% | 63% | 5 |
| 3 | LLOYDS MIRROR INTERFERENCE | authKW | 246866 | 1% | 100% | 3 |
| 4 | HOLOLENSES | authKW | 164577 | 1% | 100% | 2 |
| 5 | IMAGING ELEMENT | authKW | 164577 | 1% | 100% | 2 |
| 6 | HYBRID OBJECTIVE | authKW | 109717 | 1% | 67% | 2 |
| 7 | APOCHROMATIC CORRECTION | authKW | 82289 | 0% | 100% | 1 |
| 8 | AUTOFOCUS ERROR DETECTION | authKW | 82289 | 0% | 100% | 1 |
| 9 | BEAM PROFILE TAILORING | authKW | 82289 | 0% | 100% | 1 |
| 10 | BRAGG MISMATCHED LIGHT | authKW | 82289 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 19130 | 91% | 0% | 350 |
| 2 | Spectroscopy | 717 | 12% | 0% | 47 |
| 3 | COMPUTER APPLICATIONS & CYBERNETICS | 29 | 0% | 0% | 1 |
| 4 | Imaging Science & Photographic Technology | 7 | 1% | 0% | 3 |
| 5 | Instruments & Instrumentation | 5 | 2% | 0% | 8 |
| 6 | Physics, Applied | 5 | 6% | 0% | 22 |
| 7 | Engineering, General | 0 | 1% | 0% | 3 |
| 8 | Physics, Multidisciplinary | 0 | 2% | 0% | 8 |
| 9 | Multidisciplinary Sciences | -0 | 0% | 0% | 1 |
| 10 | Computer Science, Hardware & Architecture | -0 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INFORMAT PROD SCISAKYO KU | 82289 | 0% | 100% | 1 |
| 2 | KUBOTA HOLOG CO | 82289 | 0% | 100% | 1 |
| 3 | PALO ALTO OPT SCI | 82289 | 0% | 100% | 1 |
| 4 | PALO ALTO PRINTER TECHNOL AREA | 82289 | 0% | 100% | 1 |
| 5 | PHOTON MEASUREMENT 33 | 82289 | 0% | 100% | 1 |
| 6 | SENSORS ELECT SYST SEGMENT | 82289 | 0% | 100% | 1 |
| 7 | SCI TECHNOL HIGH ENERGY LASER | 54848 | 2% | 11% | 6 |
| 8 | INGN SISTEMAS COMUNICACIONES | 41143 | 0% | 50% | 1 |
| 9 | LUXOR ULTRAVIOLET XRAY OPT | 41143 | 0% | 50% | 1 |
| 10 | PL OPT SECT | 41143 | 0% | 50% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | OPTICA APPLICATA | 28731 | 6% | 1% | 24 |
| 2 | JOURNAL OF OPTICS-NOUVELLE REVUE D OPTIQUE | 28411 | 4% | 2% | 15 |
| 3 | PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS | 28254 | 11% | 1% | 43 |
| 4 | OPTIK | 13432 | 11% | 0% | 43 |
| 5 | APPLIED OPTICS | 10911 | 18% | 0% | 69 |
| 6 | OPTICAL REVIEW | 5579 | 3% | 1% | 12 |
| 7 | LASER FOCUS-ELECTRO-OPTICS | 3976 | 1% | 2% | 3 |
| 8 | OPTICAL ENGINEERING | 3558 | 7% | 0% | 25 |
| 9 | OPTICA ACTA | 3401 | 2% | 1% | 6 |
| 10 | JOURNAL OF APPLIED PHOTOGRAPHIC ENGINEERING | 3321 | 1% | 2% | 2 |
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 |