Class information for:
Level 1: PLANAR LIGHTGUIDE CIRCUITS//WAVELENGTH SELECTIVE COUPLING//MICROPHOTON PROJECT 3D

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
14658 757 14.3 59%


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
245 3       PHOTONIC CRYSTAL//OPTICS//INTEGRATED OPTICS 46930
436 2             INTEGRATED OPTICS//OPTICAL WAVEGUIDES//SILICON PHOTONICS 16279
14658 1                   PLANAR LIGHTGUIDE CIRCUITS//WAVELENGTH SELECTIVE COUPLING//MICROPHOTON PROJECT 3D 757

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 PLANAR LIGHTGUIDE CIRCUITS authKW 161344 1% 100% 4
2 WAVELENGTH SELECTIVE COUPLING authKW 121008 0% 100% 3
3 MICROPHOTON PROJECT 3D address 90754 0% 75% 3
4 3D HOLLOW WAVEGUIDE authKW 80672 0% 100% 2
5 3D MICROPHOTON PROJECT address 80672 0% 100% 2
6 BILAYER STACKS authKW 80672 0% 100% 2
7 EFFECTIVE STACKS authKW 80672 0% 100% 2
8 GRATING ASSISTED CODIRECTIONAL COUPLER FILTER authKW 80672 0% 100% 2
9 PASSIVE OPTICAL DEVICES authKW 80672 0% 100% 2
10 PIECEWISE CONSTANT POTENTIAL FIELD authKW 80672 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 21675 69% 0% 526
2 Engineering, Electrical & Electronic 6025 52% 0% 394
3 Telecommunications 3389 18% 0% 137
4 Physics, Applied 1811 33% 0% 248
5 Physics, Multidisciplinary 4 3% 0% 22
6 Spectroscopy 0 1% 0% 6
7 Education, Scientific Disciplines -0 0% 0% 1
8 Physics, Mathematical -0 1% 0% 4
9 Mechanics -2 1% 0% 5
10 Physics, Condensed Matter -2 2% 0% 13

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 MICROPHOTON PROJECT 3D 90754 0% 75% 3
2 3D MICROPHOTON PROJECT 80672 0% 100% 2
3 PI 59417 2% 11% 14
4 DEPARTIMENTO ELETTROTECN ELETTRON INFORMAT 40336 0% 100% 1
5 ELE PHOTON MICROWAVE ENGN 40336 0% 100% 1
6 ELE POB 1085 40336 0% 100% 1
7 ENSIM MICRO C OUEST 40336 0% 100% 1
8 KEUM JEONG GU 40336 0% 100% 1
9 LAUMCNRSUMR 6613 40336 0% 100% 1
10 LINE TRANSMISS FIBER OPT 40336 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 JOURNAL OF LIGHTWAVE TECHNOLOGY 47768 16% 1% 119
2 IEEE JOURNAL OF QUANTUM ELECTRONICS 27372 10% 1% 76
3 IEEE PHOTONICS TECHNOLOGY LETTERS 8628 8% 0% 59
4 OPTICAL AND QUANTUM ELECTRONICS 3638 3% 0% 19
5 ELECTRONICS LETTERS 3404 8% 0% 58
6 OPTICS COMMUNICATIONS 3373 6% 0% 47
7 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION 3185 4% 0% 28
8 APPLIED OPTICS 2494 6% 0% 47
9 OPTICS LETTERS 2033 5% 0% 39
10 IEE PROCEEDINGS-OPTOELECTRONICS 1211 1% 1% 5

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 PLANAR LIGHTGUIDE CIRCUITS 161344 1% 100% 4 Search PLANAR+LIGHTGUIDE+CIRCUITS Search PLANAR+LIGHTGUIDE+CIRCUITS
2 WAVELENGTH SELECTIVE COUPLING 121008 0% 100% 3 Search WAVELENGTH+SELECTIVE+COUPLING Search WAVELENGTH+SELECTIVE+COUPLING
3 3D HOLLOW WAVEGUIDE 80672 0% 100% 2 Search 3D+HOLLOW+WAVEGUIDE Search 3D+HOLLOW+WAVEGUIDE
4 BILAYER STACKS 80672 0% 100% 2 Search BILAYER+STACKS Search BILAYER+STACKS
5 EFFECTIVE STACKS 80672 0% 100% 2 Search EFFECTIVE+STACKS Search EFFECTIVE+STACKS
6 GRATING ASSISTED CODIRECTIONAL COUPLER FILTER 80672 0% 100% 2 Search GRATING+ASSISTED+CODIRECTIONAL+COUPLER+FILTER Search GRATING+ASSISTED+CODIRECTIONAL+COUPLER+FILTER
7 PASSIVE OPTICAL DEVICES 80672 0% 100% 2 Search PASSIVE+OPTICAL+DEVICES Search PASSIVE+OPTICAL+DEVICES
8 PIECEWISE CONSTANT POTENTIAL FIELD 80672 0% 100% 2 Search PIECEWISE+CONSTANT+POTENTIAL+FIELD Search PIECEWISE+CONSTANT+POTENTIAL+FIELD
9 PROPAGATION AND WAVEGUIDING 80672 0% 100% 2 Search PROPAGATION+AND+WAVEGUIDING Search PROPAGATION+AND+WAVEGUIDING
10 SPATIAL WAVEGUIDES 80672 0% 100% 2 Search SPATIAL+WAVEGUIDES Search SPATIAL+WAVEGUIDES

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 HUANG, WP , (1994) COUPLED-MODE THEORY FOR OPTICAL WAVE-GUIDES - AN OVERVIEW.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION. VOL. 11. ISSUE 3. P. 963-983 56 92% 254
2 HAUS, HA , HUANG, WP , (1991) COUPLED-MODE THEORY.PROCEEDINGS OF THE IEEE. VOL. 79. ISSUE 10. P. 1505-1518 53 70% 231
3 PEALL, RG , SYMS, RRA , (1989) COMPARISON BETWEEN STRONG COUPLING THEORY AND EXPERIMENT FOR 3-ARM DIRECTIONAL-COUPLERS IN TI-LINBO3.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 7. ISSUE 3. P. 540 -554 37 84% 14
4 SUN, NH , BUTLER, JK , EVANS, GA , PANG, L , CONGDON, P , (1997) ANALYSIS OF GRATING-ASSISTED DIRECTIONAL COUPLERS USING THE FLOQUET-BLOCH THEORY.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 15. ISSUE 12. P. 2301-2315 23 88% 30
5 SYMS, RRA , (1991) IMPROVED COUPLED-MODE THEORY FOR CODIRECTIONALLY AND CONTRADIRECTIONALLY COUPLED WAVE-GUIDE ARRAYS.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION. VOL. 8. ISSUE 7. P. 1062-1069 30 81% 18
6 TSITSAS, NL , KAKLAMANI, DI , UZUNOGLU, NK , (2006) RIGOROUS INTEGRAL EQUATION ANALYSIS OF NONSYMMETRIC COUPLED GRATING SLAB WAVEGUIDES.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION. VOL. 23. ISSUE 11. P. 2888-2905 17 68% 3
7 RAGHUWANSHI, SK , (2010) COMPARATIVE STUDY OF ASYMMETRIC VERSUS SYMMETRIC PLANAR SLAB DIELECTRIC OPTICAL WAVEGUIDES.INDIAN JOURNAL OF PHYSICS. VOL. 84. ISSUE 7. P. 831 -846 10 100% 12
8 BUTLER, JK , SUN, NH , EVANS, GA , PANG, L , CONGDON, P , (1998) GRATING-ASSISTED COUPLING OF LIGHT BETWEEN SEMICONDUCTOR AND GLASS WAVEGUIDES.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 16. ISSUE 6. P. 1038 -1048 15 94% 32
9 MUHIEDDINE, K , LUPU, A , CASSAN, E , LOURTIOZ, JM , (2010) PROPOSAL AND ANALYSIS OF NARROW BAND TRANSMISSION ASYMMETRIC DIRECTIONAL COUPLERS WITH BRAGG GRATING INDUCED PHASE MATCHING.OPTICS EXPRESS. VOL. 18. ISSUE 22. P. 23183 -23195 20 51% 2
10 KOHLI, N , SRIVASTAVA, S , SHARMA, EK , (2014) ORTHOGONAL SOLUTIONS FOR ASYMMETRIC STRONGLY COUPLED WAVEGUIDE ARRAYS: AN ELEGANT, ANALYTICAL APPROACH.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS. VOL. 31. ISSUE 11. P. 2871 -2878 11 85% 0

Classes with closest relation at Level 1


Rank Class id link
1 11652 SIDE POLISHED FIBER//SIDE POLISHED OPTICAL FIBER//FUSED FIBER COUPLER
2 6236 BEAM PROPAGATION METHOD//BEAM PROPAGATION METHOD BPM//OPTICAL WAVEGUIDE THEORY
3 12556 MULTIMODE INTERFERENCE//MULTIMODE INTERFERENCE MMI//MULTIMODE INTERFERENCE COUPLER
4 18223 GRATING COUPLER//BULK OPTICAL WAVES//DIFFRACTIONAL DIVERGENCE
5 28482 LOSSY MODE RESONANCES//LOSSY MODE RESONANCES LMRS//LOSSY MODE RESONANCE LMR
6 10012 NEW TECHNOL S//LINBO3 OPTICAL MODULATOR//OPTICAL MODULATOR
7 22852 ACOUSTOOPTIC EFFECT//ACOUSTOOPTIC FREQUENCY SHIFTER//ANGLE TUNED
8 21769 TOTAL INTERNAL REFLECTION QUASI PHASE MATCHING//BRAGG REFLECTION WAVEGUIDE//ISOTROPIC SEMICONDUCTORS
9 9660 NONLINEAR DIRECTIONAL COUPLER//TWO CORE FIBER//INTERMODAL DISPERSION
10 35506 ROUTING DEVICES//SURFACE STABILISED FERROELECTRIC LIQUID CRYSTALS//ALL OPTICAL WAVEGUIDES

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