Class information for:
Level 1: TOTAL INTERNAL REFLECTION QUASI PHASE MATCHING//BRAGG REFLECTION WAVEGUIDE//ISOTROPIC SEMICONDUCTORS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21769 406 18.8 67%


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
1058 2             QUASI PHASE MATCHING//BORATES//OPTICAL PARAMETRIC OSCILLATOR 10032
21769 1                   TOTAL INTERNAL REFLECTION QUASI PHASE MATCHING//BRAGG REFLECTION WAVEGUIDE//ISOTROPIC SEMICONDUCTORS 406

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 TOTAL INTERNAL REFLECTION QUASI PHASE MATCHING authKW 451256 1% 100% 6
2 BRAGG REFLECTION WAVEGUIDE authKW 437578 2% 73% 8
3 ISOTROPIC SEMICONDUCTORS authKW 300838 1% 100% 4
4 BRAGG REFLECTION WAVEGUIDES BRWS authKW 240668 1% 80% 4
5 SUBLATTICE REVERSAL authKW 240668 1% 80% 4
6 SECOND ORDER NONLINEARITIES authKW 169220 1% 75% 3
7 GALLIUM PHOSPHIDE AND GALLIUM ARSENIDE authKW 150419 0% 100% 2
8 MODAL PHASE MATCHING authKW 150419 0% 100% 2
9 NONLINEAR LAW OF REFLECTION authKW 150419 0% 100% 2
10 OPTICAL NONLINEARITIES IN SEMICONDUCTORS authKW 150419 0% 100% 2

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 7508 56% 0% 228
2 Physics, Applied 1963 45% 0% 183
3 Engineering, Electrical & Electronic 363 19% 0% 79
4 Crystallography 52 4% 0% 15
5 Materials Science, Multidisciplinary 18 8% 0% 34
6 Physics, Multidisciplinary 16 5% 0% 19
7 Physics, Condensed Matter 8 5% 0% 19
8 Telecommunications 2 1% 0% 5
9 Nanoscience & Nanotechnology 2 2% 0% 7
10 Materials Science, Coatings & Films -0 0% 0% 2

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 RYJW 150419 0% 100% 2
2 EL GINTZON 100278 0% 67% 2
3 CENT RECH 95467 5% 6% 20
4 EDWARD S ROGERS SR ELECT COMP ENGN 93244 7% 4% 28
5 5C24 75209 0% 100% 1
6 DIAGNOST REMOTE SENSING 75209 0% 100% 1
7 DISTRETTO TECNOL ISUFI NANOTECHNOL 75209 0% 100% 1
8 DPESPEA 75209 0% 100% 1
9 ERASMUS MUNDAS VISTING OLAR PHOTON 75209 0% 100% 1
10 INACSP2MGRP NANOPHYS SEMICOND 75209 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 OPTICS LETTERS 10140 16% 0% 63
2 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 3622 6% 0% 23
3 IEEE JOURNAL OF QUANTUM ELECTRONICS 2843 4% 0% 18
4 APPLIED PHYSICS LETTERS 2417 15% 0% 60
5 JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS 1749 1% 0% 5
6 PURE AND APPLIED OPTICS 1579 0% 1% 2
7 OPTICS EXPRESS 1470 6% 0% 26
8 IEEE PHOTONICS TECHNOLOGY LETTERS 1320 4% 0% 17
9 JOURNAL OF THE EUROPEAN OPTICAL SOCIETY-RAPID PUBLICATIONS 1192 1% 1% 3
10 OPTICS COMMUNICATIONS 912 4% 0% 18

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 TOTAL INTERNAL REFLECTION QUASI PHASE MATCHING 451256 1% 100% 6 Search TOTAL+INTERNAL+REFLECTION+QUASI+PHASE+MATCHING Search TOTAL+INTERNAL+REFLECTION+QUASI+PHASE+MATCHING
2 BRAGG REFLECTION WAVEGUIDE 437578 2% 73% 8 Search BRAGG+REFLECTION+WAVEGUIDE Search BRAGG+REFLECTION+WAVEGUIDE
3 ISOTROPIC SEMICONDUCTORS 300838 1% 100% 4 Search ISOTROPIC+SEMICONDUCTORS Search ISOTROPIC+SEMICONDUCTORS
4 BRAGG REFLECTION WAVEGUIDES BRWS 240668 1% 80% 4 Search BRAGG+REFLECTION+WAVEGUIDES+BRWS Search BRAGG+REFLECTION+WAVEGUIDES+BRWS
5 SUBLATTICE REVERSAL 240668 1% 80% 4 Search SUBLATTICE+REVERSAL Search SUBLATTICE+REVERSAL
6 SECOND ORDER NONLINEARITIES 169220 1% 75% 3 Search SECOND+ORDER+NONLINEARITIES Search SECOND+ORDER+NONLINEARITIES
7 GALLIUM PHOSPHIDE AND GALLIUM ARSENIDE 150419 0% 100% 2 Search GALLIUM+PHOSPHIDE+AND+GALLIUM+ARSENIDE Search GALLIUM+PHOSPHIDE+AND+GALLIUM+ARSENIDE
8 MODAL PHASE MATCHING 150419 0% 100% 2 Search MODAL+PHASE+MATCHING Search MODAL+PHASE+MATCHING
9 NONLINEAR LAW OF REFLECTION 150419 0% 100% 2 Search NONLINEAR+LAW+OF+REFLECTION Search NONLINEAR+LAW+OF+REFLECTION
10 OPTICAL NONLINEARITIES IN SEMICONDUCTORS 150419 0% 100% 2 Search OPTICAL+NONLINEARITIES+IN+SEMICONDUCTORS Search OPTICAL+NONLINEARITIES+IN+SEMICONDUCTORS

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 HELMY, AS , ABOLGHASEM, P , AITCHISON, JS , BIJLANI, BJ , HAN, JB , HOLMES, BM , HUTCHINGS, DC , YOUNIS, U , WAGNER, SJ , (2011) RECENT ADVANCES IN PHASE MATCHING OF SECOND-ORDER NONLINEARITIES IN MONOLITHIC SEMICONDUCTOR WAVEGUIDES.LASER & PHOTONICS REVIEWS. VOL. 5. ISSUE 2. P. 272 -286 44 51% 16
2 RAO, SV , MOUTZOURIS, K , EBRAHIMZADEH, M , (2004) NONLINEAR FREQUENCY CONVERSION IN SEMICONDUCTOR OPTICAL WAVEGUIDES USING BIREFRINGENT, MODAL AND QUASI-PHASE-MATCHING TECHNIQUES.JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS. VOL. 6. ISSUE 6. P. 569 -584 45 48% 25
3 KIM, TW , HANASHIMA, K , MATSUSHITA, T , KONDO, T , (2016) ANTIPHASE STRUCTURES IN A PERIODICALLY INVERTED GAAS/ALGAAS WAVEGUIDE INVESTIGATED BY TRANSMISSION ELECTRON MICROSCOPY.JAPANESE JOURNAL OF APPLIED PHYSICS. VOL. 55. ISSUE 1. P. - 21 72% 0
4 BIJLANI, BJ , HELMY, AS , (2012) DESIGN METHODOLOGY FOR EFFICIENT FREQUENCY CONVERSION IN BRAGG REFLECTION LASERS.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS. VOL. 29. ISSUE 9. P. 2484 -2492 21 72% 0
5 ABOLGHASEM, P , HAN, JB , KANG, DP , BIJLANI, BJ , HELMY, AS , (2012) MONOLITHIC PHOTONICS USING SECOND-ORDER OPTICAL NONLINEARITIES IN MULTILAYER-CORE BRAGG REFLECTION WAVEGUIDES.IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS. VOL. 18. ISSUE 2. P. 812-825 25 50% 2
6 OTA, J , NARITA, W , OHTA, I , MATSUSHITA, T , KONDO, T , (2009) FABRICATION OF PERIODICALLY-INVERTED ALGAAS WAVEGUIDES FOR QUASI-PHASE-MATCHED WAVELENGTH CONVERSION AT 1.55 MU M.JAPANESE JOURNAL OF APPLIED PHYSICS. VOL. 48. ISSUE 4. P. - 13 93% 7
7 RAVARO, M , LE DU, M , LIKFORMAN, JP , DUCCI, S , BERGER, V , LEO, G , MARCADET, X , (2007) ESTIMATION OF PARAMETRIC GAIN IN GAAS/AIO(X) WAVEGUIDES BY FLUORESCENCE AND SECOND HARMONIC GENERATION MEASUREMENTS.APPLIED PHYSICS LETTERS. VOL. 91. ISSUE 19. P. - 14 88% 8
8 SAVANIER, M , OZANAM, C , LANCO, L , LAFOSSE, X , ANDRONICO, A , FAVERO, I , DUCCI, S , LEO, G , (2013) NEAR-INFRARED OPTICAL PARAMETRIC OSCILLATOR IN A III-V SEMICONDUCTOR WAVEGUIDE.APPLIED PHYSICS LETTERS. VOL. 103. ISSUE 26. P. - 14 70% 4
9 DEGEN, C , JENNEMANN, G , FISCHER, I , ELSASSER, W , LEU, S , RETTIG, R , STOLZ, W , (2002) SURFACE-EMITTING SECOND-HARMONIC GENERATION IN ALGAAS/GAAS WAVEGUIDES.OPTICAL AND QUANTUM ELECTRONICS. VOL. 34. ISSUE 7. P. 707 -716 14 93% 4
10 ARJMAND, A , ABOLGHASEM, P , HAN, JB , HELMY, AS , (2015) INTERFACE MODES FOR MONOLITHIC NONLINEAR PHOTONICS.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS. VOL. 32. ISSUE 4. P. 577 -587 16 55% 1

Classes with closest relation at Level 1


Rank Class id link
1 2203 QUASI PHASE MATCHING//FERROELECT//DOMAIN KINETICS
2 3995 OPTICAL PARAMETRIC OSCILLATOR//DIFFERENCE FREQUENCY GENERATION//INTRACAVITY OPTICAL PARAMETRIC OSCILLATOR
3 14658 PLANAR LIGHTGUIDE CIRCUITS//WAVELENGTH SELECTIVE COUPLING//MICROPHOTON PROJECT 3D
4 9357 GAP SOLITONS//NONLINEAR BRAGG GRATINGS//BRAGG GRATING SOLITONS
5 10100 QUADRATIC SOLITONS//CASCADED NONLINEARITY//RECH COMMUN OPT MICROONDES
6 2001 PARAMETRIC DOWN CONVERSION//QUANTUM IMAGING//SPONTANEOUS PARAMETRIC DOWN CONVERSION
7 5151 TERAHERTZ WAVE//TERAHERTZ GENERATION//OPTICAL RECTIFICATION
8 21547 ENHANCEMENT CAVITY//NONLINEAR OPTIC CRYSTAL//EXTERNAL ENHANCEMENT CAVITY
9 7233 QUANTUM WELL INTERMIXING//QUANTUM WELL INTERDIFFUSION//IMPURITY FREE VACANCY DISORDERING
10 31016 GRUNBERG//CRHEA UP//CRITICAL STACK THICKNESS

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