Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 20925 | 379 | 14.1 | 34% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 2678 | 2880 | BACKLIGHT DIMMING//BACKLIGHT SCALING//AUTOMATIC LENS DESIGN |
Terms with highest relevance score |
| Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|---|
| 1 | AUTOMATIC LENS DESIGN | Author keyword | 18 | 89% | 2% | 8 |
| 2 | LENS MODULE | Author keyword | 5 | 50% | 2% | 7 |
| 3 | ZOOM LENS DESIGN | Author keyword | 3 | 57% | 1% | 4 |
| 4 | MULTICOMPONENT LENS SYSTEMS | Author keyword | 2 | 67% | 1% | 2 |
| 5 | THIN LENS DESIGN | Author keyword | 2 | 67% | 1% | 2 |
| 6 | ZOOM DESIGN | Author keyword | 2 | 67% | 1% | 2 |
| 7 | GAUSSIAN BRACKETS | Author keyword | 2 | 50% | 1% | 3 |
| 8 | 3RD ORDER ABERRATIONS | Author keyword | 1 | 100% | 1% | 2 |
| 9 | 4 MIRROR SYSTEMS | Author keyword | 1 | 100% | 1% | 2 |
| 10 | DOUBLET LENSES | Author keyword | 1 | 100% | 1% | 2 |
Web of Science journal categories |
Author Key Words |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | AUTOMATIC LENS DESIGN | 18 | 89% | 2% | 8 | Search AUTOMATIC+LENS+DESIGN | Search AUTOMATIC+LENS+DESIGN |
| 2 | LENS MODULE | 5 | 50% | 2% | 7 | Search LENS+MODULE | Search LENS+MODULE |
| 3 | ZOOM LENS DESIGN | 3 | 57% | 1% | 4 | Search ZOOM+LENS+DESIGN | Search ZOOM+LENS+DESIGN |
| 4 | MULTICOMPONENT LENS SYSTEMS | 2 | 67% | 1% | 2 | Search MULTICOMPONENT+LENS+SYSTEMS | Search MULTICOMPONENT+LENS+SYSTEMS |
| 5 | THIN LENS DESIGN | 2 | 67% | 1% | 2 | Search THIN+LENS+DESIGN | Search THIN+LENS+DESIGN |
| 6 | ZOOM DESIGN | 2 | 67% | 1% | 2 | Search ZOOM+DESIGN | Search ZOOM+DESIGN |
| 7 | GAUSSIAN BRACKETS | 2 | 50% | 1% | 3 | Search GAUSSIAN+BRACKETS | Search GAUSSIAN+BRACKETS |
| 8 | 3RD ORDER ABERRATIONS | 1 | 100% | 1% | 2 | Search 3RD+ORDER+ABERRATIONS | Search 3RD+ORDER+ABERRATIONS |
| 9 | 4 MIRROR SYSTEMS | 1 | 100% | 1% | 2 | Search 4+MIRROR+SYSTEMS | Search 4+MIRROR+SYSTEMS |
| 10 | DOUBLET LENSES | 1 | 100% | 1% | 2 | Search DOUBLET+LENSES | Search DOUBLET+LENSES |
Key Words Plus |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | CEMENTED DOUBLETS | 12 | 86% | 2% | 6 |
| 2 | OPTICAL SYSTEM OPTIMIZATION | 8 | 100% | 1% | 5 |
| 3 | MERIT FUNCTION LANDSCAPE | 6 | 100% | 1% | 4 |
| 4 | RAPID DESIGN | 4 | 67% | 1% | 4 |
| 5 | REDUCED SECONDARY SPECTRUM | 4 | 75% | 1% | 3 |
| 6 | PARAXIAL ANALYSIS | 4 | 56% | 1% | 5 |
| 7 | CEMENTED DOUBLET | 3 | 100% | 1% | 3 |
| 8 | LASING PIXELS | 3 | 100% | 1% | 3 |
| 9 | LENS MODULES | 3 | 100% | 1% | 3 |
| 10 | PRESPECIFIED ABERRATION TARGETS | 3 | 100% | 1% | 3 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references |
% act. ref. to same field |
|---|---|---|---|---|
| PARAXIAL THEORY IN OPTICAL DESIGN IN TERMS OF GAUSSIAN BRACKETS | 1986 | 18 | 42 | 64% |
Address terms |
| Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | ELE OOPT SECT | 1 | 17% | 1.1% | 4 |
| 2 | CIENCIAS LICADAS DESAROLLO TECNOL | 1 | 50% | 0.3% | 1 |
| 3 | TECHNOL MANAGEMENT HEADQUARTERS | 1 | 50% | 0.3% | 1 |
| 4 | JOSEPH C WILSON TECHNOL | 1 | 29% | 0.5% | 2 |
| 5 | LASER IR PLICAT | 0 | 33% | 0.3% | 1 |
| 6 | CENT PULKOVO OBSERV | 0 | 20% | 0.3% | 1 |
| 7 | MAIN PULKOVA ASTRON OBSERV | 0 | 20% | 0.3% | 1 |
| 8 | LVSN | 0 | 17% | 0.3% | 1 |
| 9 | OPT INFRARED | 0 | 14% | 0.3% | 1 |
| 10 | DEPY OPTOELECT ENGN | 0 | 100% | 0.3% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000162388 | SKEW RAY TRACING//COMMUN GROUND SYST SECT//RONCHI TEST |
| 2 | 0.0000124649 | SCATTERING CORRECTIONS//FED SCI PROD//SPECTRAL MATCHING FACTOR |
| 3 | 0.0000114273 | LIQUID CRYSTAL LENS//POLYMER NANOSCI ENGN//TUNABLE FOCAL LENGTH |
| 4 | 0.0000086037 | RADIAL SUPPORT//REFRACTIVE INDEX MATCHING LIQUID//OPTICAL DETECTION SYSTEM |
| 5 | 0.0000072213 | SEMICOND LIGHTING//CEDINT//TOTAL INTERNAL REFLECTION LENS |
| 6 | 0.0000069474 | UNIT MATH INFORMAT//CIRCUIT THEORY MEASUREMENT SCI MAT SCI//FORWARD ACCUMULATION |
| 7 | 0.0000065155 | MECHATRON CONTROL//DEPARMENT MECHATRON CONTROL//COMP SYST TECHNOL |
| 8 | 0.0000060854 | SPARSE OPTICAL SYNTHETIC APERTURE//PISTON ERROR//LANDING SITE CERTIFICATION |
| 9 | 0.0000055251 | KINOFORM//ENGN PHYS SCI PHYS//KINOFORMS |
| 10 | 0.0000052933 | RADIOMETR PHYS//SCALAR WAVE FUNCTIONS//HE I 10830 ANGSTROM |