Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 22033 | 339 | 14.8 | 64% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 1673 | 6264 | QUASI PHASE MATCHING//VERTICAL EXTERNAL CAVITY SURFACE EMITTING LASER VECSEL//DOMAIN KINETICS |
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 | NONLINEAR OPTIC CRYSTAL | Author keyword | 4 | 75% | 1% | 3 |
| 2 | ENHANCEMENT CAVITY | Author keyword | 1 | 33% | 1% | 3 |
| 3 | EXTERNAL ENHANCEMENT CAVITY | Author keyword | 1 | 33% | 1% | 2 |
| 4 | 780 NM LASER | Author keyword | 1 | 50% | 0% | 1 |
| 5 | BIB3O6 BIBO | Author keyword | 1 | 50% | 0% | 1 |
| 6 | DAMPING WAVE | Author keyword | 1 | 50% | 0% | 1 |
| 7 | ELLIPTIC FOCUS | Author keyword | 1 | 50% | 0% | 1 |
| 8 | LASER CENTRUM | Address | 1 | 50% | 0% | 1 |
| 9 | SOLID SLATE LASER | Author keyword | 1 | 50% | 0% | 1 |
| 10 | FOURTH HARMONIC GENERATION | Author keyword | 1 | 19% | 1% | 3 |
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 | NONLINEAR OPTIC CRYSTAL | 4 | 75% | 1% | 3 | Search NONLINEAR+OPTIC+CRYSTAL | Search NONLINEAR+OPTIC+CRYSTAL |
| 2 | ENHANCEMENT CAVITY | 1 | 33% | 1% | 3 | Search ENHANCEMENT+CAVITY | Search ENHANCEMENT+CAVITY |
| 3 | EXTERNAL ENHANCEMENT CAVITY | 1 | 33% | 1% | 2 | Search EXTERNAL+ENHANCEMENT+CAVITY | Search EXTERNAL+ENHANCEMENT+CAVITY |
| 4 | 780 NM LASER | 1 | 50% | 0% | 1 | Search 780+NM+LASER | Search 780+NM+LASER |
| 5 | BIB3O6 BIBO | 1 | 50% | 0% | 1 | Search BIB3O6+BIBO | Search BIB3O6+BIBO |
| 6 | DAMPING WAVE | 1 | 50% | 0% | 1 | Search DAMPING+WAVE | Search DAMPING+WAVE |
| 7 | ELLIPTIC FOCUS | 1 | 50% | 0% | 1 | Search ELLIPTIC+FOCUS | Search ELLIPTIC+FOCUS |
| 8 | SOLID SLATE LASER | 1 | 50% | 0% | 1 | Search SOLID+SLATE+LASER | Search SOLID+SLATE+LASER |
| 9 | FOURTH HARMONIC GENERATION | 1 | 19% | 1% | 3 | Search FOURTH+HARMONIC+GENERATION | Search FOURTH+HARMONIC+GENERATION |
| 10 | ULTRAVIOLET GENERATION | 1 | 14% | 1% | 4 | Search ULTRAVIOLET+GENERATION | Search ULTRAVIOLET+GENERATION |
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 | GAALAS DIODE LASER | 5 | 47% | 2% | 8 |
| 2 | SEMICONDUCTOR TAPERED AMPLIFIER | 4 | 75% | 1% | 3 |
| 3 | EXTERNAL ENHANCEMENT CAVITY | 3 | 40% | 2% | 6 |
| 4 | EXTERNAL RING CAVITY | 2 | 67% | 1% | 2 |
| 5 | PHASE MATCHED LIB3O5 | 1 | 50% | 1% | 2 |
| 6 | VIOLET LIGHT GENERATION | 1 | 50% | 1% | 2 |
| 7 | UV GENERATION | 1 | 27% | 1% | 4 |
| 8 | ENHANCEMENT CAVITY | 1 | 33% | 1% | 3 |
| 9 | EXTERNAL RESONATOR | 1 | 33% | 1% | 2 |
| 10 | 41 MW | 1 | 50% | 0% | 1 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references |
% act. ref. to same field |
|---|---|---|---|---|
| CRYSTALS FOR NONLINEAR OPTICS | 1987 | 6 | 15 | 47% |
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 | LASER CENTRUM | 1 | 50% | 0.3% | 1 |
| 2 | P TO C T | 0 | 33% | 0.3% | 1 |
| 3 | STATE QUANTUM OPT QUANTUM OPT | 0 | 33% | 0.3% | 1 |
| 4 | SOLID STATE LASER NONLINEAR OPT BRANCH | 0 | 20% | 0.3% | 1 |
| 5 | STATE QUANTUM OPT QUANTUM OPT DEVIC | 0 | 20% | 0.3% | 1 |
| 6 | LEHRSTUHL PHOTON | 0 | 14% | 0.3% | 1 |
| 7 | CHANGCHUN OPR FINE MECH PHYS | 0 | 100% | 0.3% | 1 |
| 8 | CNRSUNITE MIXTE 8630 | 0 | 100% | 0.3% | 1 |
| 9 | FRONTIER ENGN COURSE | 0 | 100% | 0.3% | 1 |
| 10 | LASER OPT DEV | 0 | 100% | 0.3% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000157304 | TUNABLE TISAPPHIRE LASER//ELECT IMFORMAT MAT//LUMINESCENCE MAT GRP FAME LMR |
| 2 | 0.0000142672 | OXYPHOSPHATE//KTIOPO4//RBTIOPO4 |
| 3 | 0.0000128143 | OPTICAL PARAMETRIC OSCILLATOR//OPTICAL PARAMETRIC OSCILLATORS//INTRACAVITY OPTICAL PARAMETRIC OSCILLATOR |
| 4 | 0.0000125077 | QUASI PHASE MATCHING//DOMAIN KINETICS//FERROELECT |
| 5 | 0.0000113436 | FERDINAND BRAUN//HIGH BRIGHTNESS LASERS//CHAIR PHOTON |
| 6 | 0.0000107242 | PASSIVELY Q SWITCHED//ND GDVO4//CRYSTAL MAT |
| 7 | 0.0000098369 | LIGO PROJECT//LIGO//GRAVITATIONAL WAVE DETECTOR |
| 8 | 0.0000096349 | BEIJING CRYSTAL DEV//XINJIANG ELECT INFORMAT MAT DEVICES//BORATE |
| 9 | 0.0000091553 | LNE SYRTE//INNOVAT SPACE TIME PROJECT//HORLOGE ATOM |
| 10 | 0.0000087133 | ACOUSTOOPTIC SWITCHES//OPTICAL FREQUENCY INTERVAL DIVIDER//AWG MULTIPLEXER |