Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 9625 | 1069 | 16.3 | 37% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 2367 | 3861 | WARM CARRIER DEVICE//INFRARED ANTENNA//ANTENNA COUPLED DETECTORS |
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 | SEQUENCE BAND | Author keyword | 12 | 86% | 1% | 6 |
| 2 | OPTICALLY PUMPED FAR INFRARED LASER | Author keyword | 7 | 56% | 1% | 9 |
| 3 | INTERACTION OF RAMAN PROCESSES | Author keyword | 6 | 100% | 0% | 4 |
| 4 | GAS REFRACTIVITY | Author keyword | 4 | 75% | 0% | 3 |
| 5 | TWO LONGITUDINAL MODE OPTICALLY PUMPING | Author keyword | 3 | 100% | 0% | 3 |
| 6 | FAR INFRARED LASER | Author keyword | 3 | 21% | 1% | 12 |
| 7 | MULTI RAMAN INTERACTION | Author keyword | 2 | 67% | 0% | 2 |
| 8 | OPTICALLY PUMPED SUBMILLIMETER WAVE LASER | Author keyword | 2 | 67% | 0% | 2 |
| 9 | OPTICALLY PUMPED TERAHERTZ LASER | Author keyword | 2 | 67% | 0% | 2 |
| 10 | ABSOLUTE FREQUENCY STABILITY | Author keyword | 1 | 100% | 0% | 2 |
Web of Science journal categories |
Author Key Words |
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 | D2O LASER | 17 | 100% | 1% | 8 |
| 2 | FIR LASER | 10 | 41% | 2% | 20 |
| 3 | RAMAN FIR LASER | 8 | 100% | 0% | 5 |
| 4 | 3 MIRROR RESONATOR | 6 | 80% | 0% | 4 |
| 5 | CD3F | 6 | 71% | 0% | 5 |
| 6 | TEA CO2 LASER | 6 | 23% | 2% | 22 |
| 7 | UV PREIONIZED CO2 LASER | 6 | 100% | 0% | 4 |
| 8 | CF4 LASER | 4 | 67% | 0% | 4 |
| 9 | TE CO2 LASER | 3 | 57% | 0% | 4 |
| 10 | FIR CAVITY LASER | 3 | 100% | 0% | 3 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references |
% act. ref. to same field |
|---|---|---|---|---|
| NEW PHENOMENA RELATED TO PULSED FAR-INFRARED SUPERRADIANT AND RAMAN EMISSIONS | 1993 | 15 | 41 | 49% |
| OPTICALLY PUMPED FAR INFRARED-LASERS | 1989 | 22 | 15 | 60% |
| Optically pumped far infrared molecular lasers: spectroscopic and application aspects | 1998 | 3 | 98 | 57% |
| MULTILINE CO2-LASERS AND THEIR USES | 1990 | 8 | 26 | 62% |
| A REVIEW OF OPTICALLY PUMPED NMMW LASERS | 1985 | 37 | 69 | 49% |
| OPTICAL FREE INDUCTION DECAY (OFID) 10-MU-M CO2-LASER SYSTEMS | 1992 | 6 | 17 | 29% |
| SPECTRAL CONTROL OF GAIN-SWITCHED LASERS BY INJECTION-SEEDING - APPLICATION TO TEA CO2 SYSTEMS | 1985 | 20 | 79 | 49% |
| TUNABLE HIGH-PRESSURE INFRARED-LASERS | 1987 | 0 | 24 | 67% |
| MOLECULAR IR LASERS USING RESONANT LASER PUMPING | 1980 | 10 | 3 | 67% |
| MOLECULAR INFRARED-LASERS USING RESONANT LASER PUMPING | 1980 | 6 | 3 | 100% |
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 | IST PROC CHIMICOFIS 1 | 1 | 50% | 0.1% | 1 |
| 2 | PHOTON OPTOELECT DEVICE DESIGN FABRICAT | 1 | 50% | 0.1% | 1 |
| 3 | STATE ULTRAFAST LASE SPECT | 1 | 50% | 0.1% | 1 |
| 4 | DIPARTIMENTO INN | 0 | 25% | 0.1% | 1 |
| 5 | AREA RICERCA CNR | 0 | 20% | 0.1% | 1 |
| 6 | LASER OPTOELECT INFORMAT SCI TECHNOL | 0 | 20% | 0.1% | 1 |
| 7 | MICROWAVE IC | 0 | 14% | 0.1% | 1 |
| 8 | PULSE EFFECT THERMOPHYS | 0 | 11% | 0.1% | 1 |
| 9 | PHOTON OPTOELECT DEVICES FABRICAT | 0 | 100% | 0.1% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000150136 | ASTROPHYSICAL MOLECULE//CH3OD//OPTICALLY PUMPED MOLECULAR LASER |
| 2 | 0.0000147689 | MODE APPROACH//RAY OPTICS APPROACH//SUBMILLIMETRE LASER |
| 3 | 0.0000138940 | ECTDL//SEMICLASSICAL CALCULATIONS//STATE TO STATE CROSS SECTION |
| 4 | 0.0000107490 | SIX TEMPERATURE MODEL//RF EXCITED CO2 LASERS//FAST AXIAL FLOW CO2 LASER |
| 5 | 0.0000091618 | INJECTED FIELD//VECTOR LASERS//TWO PHOTON LASER |
| 6 | 0.0000081210 | PREIONISATION//UV NITROGEN LASER//LONGITUDINAL EXCITATION |
| 7 | 0.0000068681 | DEUTERATED FLUOROFORM//PH2D MOLECULE//SYMMETRIC TOP MOLECULES |
| 8 | 0.0000062866 | HEXAFLUORODISILANE//MULTIPHOTON DISSOCIATION//LASER ENRICHMENT |
| 9 | 0.0000056610 | DOPPLER LIDAR//INJECTION SEEDED LASER//WIND LIDAR |
| 10 | 0.0000053601 | WARM CARRIER DEVICE//INFRARED ANTENNA//ANTENNA COUPLED DETECTORS |