Class information for:
Level 1: QUANTUM CONFINED STARK EFFECT//FIVE LAYER ASYMMETRIC COUPLED QUANTUM WELL FACQW//ELECTROABSORPTION MODULATORS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4061 1854 15.8 73%


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
37 3       PHYSICS, CONDENSED MATTER//PHYSICAL REVIEW B//QUANTUM DOTS 103171
125 2             SUPERLATTICES AND MICROSTRUCTURES//QUANTUM WELLS//PHYSICS, CONDENSED MATTER 24068
4061 1                   QUANTUM CONFINED STARK EFFECT//FIVE LAYER ASYMMETRIC COUPLED QUANTUM WELL FACQW//ELECTROABSORPTION MODULATORS 1854

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 QUANTUM CONFINED STARK EFFECT authKW 90880 2% 18% 30
2 FIVE LAYER ASYMMETRIC COUPLED QUANTUM WELL FACQW authKW 82341 0% 100% 5
3 ELECTROABSORPTION MODULATORS authKW 51257 1% 12% 27
4 AMPLITUDE MODULATORS authKW 49405 0% 100% 3
5 ELECTROREFRACTIVE INDEX CHANGE authKW 49405 0% 100% 3
6 SELF ELECTROOPTIC EFFECT DEVICES authKW 49405 0% 100% 3
7 SPATIAL OPTICAL MODULATOR authKW 49405 0% 100% 3
8 SELF ELECTRO OPTIC EFFECT DEVICE authKW 41166 0% 50% 5
9 IEEE JOURNAL OF QUANTUM ELECTRONICS journal 38949 8% 2% 142
10 ELECTROREFRACTIVE EFFECT authKW 37052 0% 75% 3

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 Physics, Applied 11935 51% 0% 954
2 Optics 8319 28% 0% 528
3 Engineering, Electrical & Electronic 7569 38% 0% 707
4 Physics, Condensed Matter 2044 19% 0% 352
5 Telecommunications 291 4% 0% 73
6 Physics, Multidisciplinary 217 7% 0% 124
7 Nanoscience & Nanotechnology 18 2% 0% 39
8 Crystallography 3 1% 0% 19
9 Materials Science, Multidisciplinary 0 4% 0% 79
10 Materials Science, Coatings & Films -0 0% 0% 9

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 IND NANO MICROTECHNOL 21956 0% 67% 2
2 OPTOELECT OPT NETWORKS GRP 21956 0% 67% 2
3 ALLGEMAINE ELE OTECH HOCHSPANUNGTECH 16468 0% 100% 1
4 CNPQ TELEBRAS 16468 0% 100% 1
5 COOPERAT BROADBAND TELECOMMUN 16468 0% 100% 1
6 CPFC 16468 0% 100% 1
7 DTD BAGNEUXURA 250 16468 0% 100% 1
8 ELECT ELECT ENGN EPSRC 3 5 SEMICOND IL 16468 0% 100% 1
9 EPN GRP 16468 0% 100% 1
10 EPSRC SEMICOND IL 3 5 16468 0% 100% 1

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 IEEE JOURNAL OF QUANTUM ELECTRONICS 38949 8% 2% 142
2 IEEE PHOTONICS TECHNOLOGY LETTERS 26598 9% 1% 162
3 ELECTRONICS LETTERS 15204 10% 0% 191
4 APPLIED PHYSICS LETTERS 14874 17% 0% 317
5 SUPERLATTICES AND MICROSTRUCTURES 6404 3% 1% 50
6 JOURNAL OF APPLIED PHYSICS 3163 8% 0% 147
7 IEE PROCEEDINGS-J OPTOELECTRONICS 2797 0% 2% 9
8 SEMICONDUCTOR SCIENCE AND TECHNOLOGY 2476 2% 0% 35
9 JOURNAL OF LIGHTWAVE TECHNOLOGY 2246 2% 0% 41
10 INSTITUTE OF PHYSICS CONFERENCE SERIES 1675 2% 0% 32

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 QUANTUM CONFINED STARK EFFECT 90880 2% 18% 30 Search QUANTUM+CONFINED+STARK+EFFECT Search QUANTUM+CONFINED+STARK+EFFECT
2 FIVE LAYER ASYMMETRIC COUPLED QUANTUM WELL FACQW 82341 0% 100% 5 Search FIVE+LAYER+ASYMMETRIC+COUPLED+QUANTUM+WELL+FACQW Search FIVE+LAYER+ASYMMETRIC+COUPLED+QUANTUM+WELL+FACQW
3 ELECTROABSORPTION MODULATORS 51257 1% 12% 27 Search ELECTROABSORPTION+MODULATORS Search ELECTROABSORPTION+MODULATORS
4 AMPLITUDE MODULATORS 49405 0% 100% 3 Search AMPLITUDE+MODULATORS Search AMPLITUDE+MODULATORS
5 ELECTROREFRACTIVE INDEX CHANGE 49405 0% 100% 3 Search ELECTROREFRACTIVE+INDEX+CHANGE Search ELECTROREFRACTIVE+INDEX+CHANGE
6 SELF ELECTROOPTIC EFFECT DEVICES 49405 0% 100% 3 Search SELF+ELECTROOPTIC+EFFECT+DEVICES Search SELF+ELECTROOPTIC+EFFECT+DEVICES
7 SPATIAL OPTICAL MODULATOR 49405 0% 100% 3 Search SPATIAL+OPTICAL+MODULATOR Search SPATIAL+OPTICAL+MODULATOR
8 SELF ELECTRO OPTIC EFFECT DEVICE 41166 0% 50% 5 Search SELF+ELECTRO+OPTIC+EFFECT+DEVICE Search SELF+ELECTRO+OPTIC+EFFECT+DEVICE
9 ELECTROREFRACTIVE EFFECT 37052 0% 75% 3 Search ELECTROREFRACTIVE+EFFECT Search ELECTROREFRACTIVE+EFFECT
10 OPTICAL MODULATOR 37010 1% 9% 24 Search OPTICAL+MODULATOR Search OPTICAL+MODULATOR

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 GARMIRE, E , (1999) OPTICAL NONLINEARITIES IN SEMICONDUCTORS ENHANCED BY CARRIER TRANSPORT.NONLINEAR OPTICS IN SEMICONDUCTORS I. VOL. 58. ISSUE . P. 55 -173 128 59% 1
2 SHIMOMURA, K , ARAI, S , (1994) SEMICONDUCTOR WAVE-GUIDE OPTICAL SWITCHES AND MODULATORS.FIBER AND INTEGRATED OPTICS. VOL. 13. ISSUE 1. P. 65-100 88 67% 2
3 MILLER, DAB , (1990) QUANTUM-WELL SELF-ELECTRO-OPTIC EFFECT DEVICES.OPTICAL AND QUANTUM ELECTRONICS. VOL. 22. ISSUE . P. S61-S98 48 73% 123
4 LENTINE, AL , MILLER, DAB , (1993) EVOLUTION OF THE SEED TECHNOLOGY - BISTABLE LOGIC GATES TO OPTOELECTRONIC SMART PIXELS.IEEE JOURNAL OF QUANTUM ELECTRONICS. VOL. 29. ISSUE 2. P. 655-669 40 77% 87
5 WOOD, TH , (1988) MULTIPLE QUANTUM WELL (MQW) WAVE-GUIDE MODULATORS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 6. ISSUE 6. P. 743-757 45 67% 177
6 FENG, H , PANG, JP , SUGIYAMA, M , TADA, K , NAKANO, Y , (1998) FIELD-INDUCED OPTICAL EFFECT IN A FIVE-STEP ASYMMETRIC COUPLED QUANTUM WELL WITH MODIFIED POTENTIAL.IEEE JOURNAL OF QUANTUM ELECTRONICS. VOL. 34. ISSUE 7. P. 1197 -1208 23 96% 47
7 MILLER, DAB , WEINER, JS , CHEMLA, DS , (1986) ELECTRIC-FIELD DEPENDENCE OF LINEAR OPTICAL-PROPERTIES IN QUANTUM-WELL STRUCTURES - WAVE-GUIDE ELECTROABSORPTION AND SUM-RULES.IEEE JOURNAL OF QUANTUM ELECTRONICS. VOL. 22. ISSUE 9. P. 1816 -1830 31 89% 231
8 NA, BH , JU, GW , CHOI, HJ , LEE, SK , RAVINDRAN, S , CHO, YC , PARK, YH , PARK, CY , LEE, YT , (2013) COUPLED TANDEM CAVITIES BASED ELECTRO-ABSORPTION MODULATOR WITH ASYMMETRIC TANDEM QUANTUM WELL FOR HIGH MODULATION PERFORMANCE AT LOW DRIVING VOLTAGE.OPTICS EXPRESS. VOL. 21. ISSUE 23. P. 27924-27932 18 78% 1
9 CHOI, YW , (1997) ANALYSIS OF SWITCHING DYNAMICS OF ASYMMETRIC FABRY-PEROT SYMMETRIC SELF-ELECTRO-OPTIC EFFECT DEVICES WITH EXTREMELY SHALLOW QUANTUM WELLS.JOURNAL OF APPLIED PHYSICS. VOL. 82. ISSUE 4. P. 1936-1946 22 100% 5
10 CHEN, X , EARNSHAW, MP , BATTY, W , ALLSOPP, DWE , (2001) THE ROLE OF COULOMBIC COUPLING IN ELECTROABSORPTION OF SQUARE QUANTUM WELLS.SEMICONDUCTOR SCIENCE AND TECHNOLOGY. VOL. 16. ISSUE 8. P. 724 -732 26 74% 0

Classes with closest relation at Level 1


Rank Class id link
1 23287 GAAS DOPING SUPERLATTICE//SELF ORDERED GROWTH//ABSORPTIVE OPTICAL SWITCHES
2 26471 TRIPLE QUANTUM WELL//TBQ//100 AND 111 ORIENTED SUBSTRATES
3 12915 FRACTIONAL DIMENSIONAL APPROACH//GAAS FILM//FRACTIONAL DIMENSIONAL SPACES
4 16019 INASP INP//INASP//FDN CPQD
5 13244 ELECTROABSORPTION MODULATORS//DIRECTLY MODULATED LASER//INGAALAS
6 3260 BLOCH OSCILLATIONS//ELECTRIC FIELD DOMAINS//SEMICONDUCTOR SUPERLATTICES
7 10911 PHOTOREFLECTANCE//FRANZ KELDYSH OSCILLATIONS//NEW YORK STATE ADV TECHNOL ULTRAFAST PHOTON M
8 7233 QUANTUM WELL INTERMIXING//QUANTUM WELL INTERDIFFUSION//IMPURITY FREE VACANCY DISORDERING
9 10012 NEW TECHNOL S//LINBO3 OPTICAL MODULATOR//OPTICAL MODULATOR
10 25609 TAMM THEORET//DELTA DEFECTS//EFFECTIVE MASS SUPERLATTICE

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