Class information for:
Level 3: OPTICS//OPTICS LETTERS//FIBER LASER

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
89 77430 18.9 66%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
89 3       OPTICS//OPTICS LETTERS//FIBER LASER 77430
60 2             FIBER BRAGG GRATING//OPTICS//PHOTONIC CRYSTAL FIBER 29150
516 2             SOLID STATE LASERS//DIODE PUMPED LASERS//CRYSTAL MAT 15137
758 2             OPTICS//OPTICS LETTERS//FIBER LASER 12378
1058 2             QUASI PHASE MATCHING//BORATES//OPTICAL PARAMETRIC OSCILLATOR 10032
2285 2             FIBER LASER//FIBER AMPLIFIER//FIBER OPT 4581
2476 2             OXYGEN IODINE LASER//KVANTOVAYA ELEKTRONIKA//CHEMICAL OXYGEN IODINE LASER 3960
3162 2             SELF MIXING INTERFERENCE//SELF MIXING//SELF MIXING INTERFEROMETRY 2192

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 OPTICS WoSSC 1579621 59% 9% 45608
2 OPTICS LETTERS journal 603019 9% 23% 6742
3 FIBER LASER authKW 432482 2% 70% 1573
4 FIBER BRAGG GRATING authKW 347935 2% 69% 1293
5 OPTICS EXPRESS journal 337944 7% 16% 5435
6 PHOTONIC CRYSTAL FIBER authKW 315257 1% 79% 1014
7 OPTICS COMMUNICATIONS journal 247645 5% 16% 4083
8 JOURNAL OF LIGHTWAVE TECHNOLOGY journal 200865 3% 21% 2492
9 FIBER OPTIC SENSOR authKW 189678 1% 56% 871
10 LASER PHYSICS LETTERS journal 174561 1% 44% 1023

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Optics 1579621 59% 9% 45608
2 Physics, Applied 123259 27% 2% 21200
3 Engineering, Electrical & Electronic 95956 22% 2% 17318
4 Telecommunications 19963 5% 2% 3762
5 Instruments & Instrumentation 14017 5% 1% 3911
6 Physics, Multidisciplinary 5648 6% 1% 4404
7 Crystallography 4004 3% 1% 2018
8 Materials Science, Multidisciplinary 1811 7% 0% 5591
9 Materials Science, Ceramics 980 1% 1% 836
10 Spectroscopy 931 2% 1% 1280

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 OPTOELECT 149115 2% 22% 1746
2 FIBER OPT 105818 1% 58% 463
3 PHOTON 96308 2% 15% 1649
4 CRYSTAL MAT 84441 1% 40% 536
5 TUNABLE LASER TECHNOL 79589 1% 52% 392
6 OPTOELECT SCI ENGN 79277 1% 30% 687
7 SHANGHAI OPT FINE MECH 73680 1% 19% 1030
8 LIGHTWAVE TECHNOL 63945 0% 53% 310
9 STATE CRYSTAL MAT 58842 1% 18% 855
10 OPT FIBRE TECHNOL 50448 0% 66% 196

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 OPTICS LETTERS 603019 9% 23% 6742
2 OPTICS EXPRESS 337944 7% 16% 5435
3 OPTICS COMMUNICATIONS 247645 5% 16% 4083
4 JOURNAL OF LIGHTWAVE TECHNOLOGY 200865 3% 21% 2492
5 LASER PHYSICS LETTERS 174561 1% 44% 1023
6 IEEE PHOTONICS TECHNOLOGY LETTERS 168383 3% 17% 2659
7 APPLIED OPTICS 147516 5% 11% 3677
8 LASER PHYSICS 135691 1% 31% 1126
9 APPLIED PHYSICS B-LASERS AND OPTICS 131610 2% 21% 1596
10 KVANTOVAYA ELEKTRONIKA 108394 2% 21% 1355

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class		 LCSH search Wikipedia search
1 FIBER LASER 432482 2% 70% 1573 Search FIBER+LASER Search FIBER+LASER
2 FIBER BRAGG GRATING 347935 2% 69% 1293 Search FIBER+BRAGG+GRATING Search FIBER+BRAGG+GRATING
3 PHOTONIC CRYSTAL FIBER 315257 1% 79% 1014 Search PHOTONIC+CRYSTAL+FIBER Search PHOTONIC+CRYSTAL+FIBER
4 FIBER OPTIC SENSOR 189678 1% 56% 871 Search FIBER+OPTIC+SENSOR Search FIBER+OPTIC+SENSOR
5 SOLID STATE LASERS 170019 1% 68% 640 Search SOLID+STATE+LASERS Search SOLID+STATE+LASERS
6 OPTICAL FIBERS 143355 2% 31% 1178 Search OPTICAL+FIBERS Search OPTICAL+FIBERS
7 OPTICAL FIBER SENSORS 124207 1% 70% 452 Search OPTICAL+FIBER+SENSORS Search OPTICAL+FIBER+SENSORS
8 DIODE PUMPED LASERS 112919 0% 91% 317 Search DIODE+PUMPED+LASERS Search DIODE+PUMPED+LASERS
9 LONG PERIOD GRATING 100033 0% 92% 278 Search LONG+PERIOD+GRATING Search LONG+PERIOD+GRATING
10 LONG PERIOD FIBER GRATING 94017 0% 92% 260 Search LONG+PERIOD+FIBER+GRATING Search LONG+PERIOD+FIBER+GRATING

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 DUDLEY, JM , GENTY, G , COEN, S , (2006) SUPERCONTINUUM GENERATION IN PHOTONIC CRYSTAL FIBER.REVIEWS OF MODERN PHYSICS. VOL. 78. ISSUE 4. P. 1135 -1184 194 78% 1684
2 KAMINSKII, AA , (2007) LASER CRYSTALS AND CERAMICS: RECENT ADVANCES.LASER & PHOTONICS REVIEWS. VOL. 1. ISSUE 2. P. 93 -177 320 70% 208
3 RICHARDSON, DJ , NILSSON, J , CLARKSON, WA , (2010) HIGH POWER FIBER LASERS: CURRENT STATUS AND FUTURE PERSPECTIVES.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS. VOL. 27. ISSUE 11. P. B63 -B92 134 88% 662
4 PETROV, V , (2015) FREQUENCY DOWN-CONVERSION OF SOLID-STATE LASER SOURCES TO THE MID-INFRARED SPECTRAL RANGE USING NON-OXIDE NONLINEAR CRYSTALS.PROGRESS IN QUANTUM ELECTRONICS. VOL. 42. ISSUE . P. 1 -106 248 78% 15
5 ZERVAS, MN , CODEMARD, CA , (2014) HIGH POWER FIBER LASERS: A REVIEW.IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS. VOL. 20. ISSUE 5. P. - 150 91% 86
6 SUN, Z , HASAN, T , FERRARI, AC , (2012) ULTRAFAST LASERS MODE-LOCKED BY NANOTUBES AND GRAPHENE.PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES. VOL. 44. ISSUE 6. P. 1082 -1091 195 83% 101
7 ISMAEEL, R , LEE, T , DING, M , BELAL, M , BRAMBILLA, G , (2013) OPTICAL MICROFIBER PASSIVE COMPONENTS.LASER & PHOTONICS REVIEWS. VOL. 7. ISSUE 3. P. 350 -384 277 74% 11
8 KELLER, U , (2004) ULTRAFAST SOLID-STATE LASERS.PROGRESS IN OPTICS, VOL 46. VOL. 46. ISSUE . P. 1 -115 282 88% 19
9 BHAT, HL , SATYANARAYAN, MN , DEEPTHY, A , (1999) POTASSIUM TITANYL PHOSPHATE AND ITS ISOMORPHS: GROWTH, PROPERTIES, AND APPLICATIONS.CRITICAL REVIEWS IN SOLID STATE AND MATERIALS SCIENCES. VOL. 24. ISSUE 2. P. 103 -191 274 92% 68
10 MOTIL, A , BERGMAN, A , TUR, M , (2016) [INVITED] STATE OF THE ART OF BRILLOUIN FIBER-OPTIC DISTRIBUTED SENSING.OPTICS AND LASER TECHNOLOGY. VOL. 78. ISSUE . P. 81 -103 112 96% 10

Classes with closest relation at Level 3


Rank Class id link
1 185 IEEE PHOTONICS TECHNOLOGY LETTERS//OPTICS//JOURNAL OF LIGHTWAVE TECHNOLOGY
2 342 OPTICS//LITHIUM NIOBATE//CONDON DOMAINS
3 691 QUANTUM CASCADE LASER//WAVELENGTH MODULATION SPECTROSCOPY//WAVELENGTH MODULATION
4 161 PHOSPHOR//LUMINESCENCE//JOURNAL OF LUMINESCENCE
5 245 PHOTONIC CRYSTAL//OPTICS//INTEGRATED OPTICS
6 681 TERAHERTZ//TERAHERTZ TIME DOMAIN SPECTROSCOPY//TERAHERTZ SPECTROSCOPY
7 487 OPTICS//LASER PHYS CHEM//OPTICAL VORTEX
8 484 SPATIAL SOLITONS//DISCRETE BREATHERS//PHYSICS, MATHEMATICAL
9 194 PHYSICAL REVIEW A//OPTICS//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL
10 208 JOURNAL OF NON-CRYSTALLINE SOLIDS//MATERIALS SCIENCE, CERAMICS//PHYSICS AND CHEMISTRY OF GLASSES

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