Class information for:
Level 1: CIRCULAR GRATINGS//CIRCULAR PHOTONIC CRYSTAL//COATED MICROSPHERE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
26595 250 17.9 64%


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
297 2             PHOTONIC CRYSTAL//PHOTONIC BAND GAP//PHOTONIC CRYSTAL WAVEGUIDE 18652
26595 1                   CIRCULAR GRATINGS//CIRCULAR PHOTONIC CRYSTAL//COATED MICROSPHERE 250

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 CIRCULAR GRATINGS authKW 459818 3% 47% 8
2 CIRCULAR PHOTONIC CRYSTAL authKW 366424 1% 100% 3
3 COATED MICROSPHERE authKW 366424 1% 100% 3
4 CIRCULAR METAL GRATING authKW 244283 1% 100% 2
5 CYLINDRICAL BRAGG WAVES authKW 244283 1% 100% 2
6 NEGATIVE UNIAXIAL CRYSTAL authKW 244283 1% 100% 2
7 QUASIPERIODIC MULTILAYERED STACK authKW 244283 1% 100% 2
8 UNIAXIAL BIREFRINGENCES authKW 244283 1% 100% 2
9 BRAGG RESONATORS authKW 219852 1% 60% 3
10 METAL ISLAND FILM authKW 162854 1% 67% 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 4265 54% 0% 135
2 Physics, Applied 720 36% 0% 89
3 Engineering, Electrical & Electronic 603 30% 0% 75
4 Telecommunications 51 4% 0% 11
5 Physics, Condensed Matter 19 7% 0% 17
6 Materials Science, Coatings & Films 11 2% 0% 5
7 Nanoscience & Nanotechnology 10 3% 0% 8
8 Physics, Multidisciplinary 6 4% 0% 10
9 Audiology & Speech-Language Pathology 1 0% 0% 1
10 Mathematics, Interdisciplinary Applications 0 1% 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 ELETTROMAGNETISMO BIOINGN 122141 0% 100% 1
2 EUROPEAN RECH FONTAINEBLEAU 122141 0% 100% 1
3 SEC ANCONA 122141 0% 100% 1
4 UMR CNRSTIC EGIM SITE NORD 122141 0% 100% 1
5 ELECT COMP ENGN 0111 61070 0% 50% 1
6 SHIZUOKA TECH 61070 0% 50% 1
7 URA 1254 54282 1% 22% 2
8 CHALMERS PHOTON 24427 0% 20% 1
9 F NEL MARSEILLE 24427 0% 20% 1
10 COMMUN PHOTON GRP 22204 1% 9% 2

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 6321 8% 0% 21
2 ELECTRONICS AND COMMUNICATIONS IN JAPAN PART II-ELECTRONICS 3456 2% 0% 6
3 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 1340 4% 0% 11
4 OPTOELECTRONICS-DEVICES AND TECHNOLOGIES 1326 0% 1% 1
5 JOURNAL OF LIGHTWAVE TECHNOLOGY 1007 4% 0% 10
6 OPTICS EXPRESS 904 6% 0% 16
7 OPTICS COMMUNICATIONS 903 6% 0% 14
8 ELECTRONICS LETTERS 683 6% 0% 15
9 APPLIED OPTICS 667 6% 0% 14
10 IEEE PHOTONICS TECHNOLOGY LETTERS 598 4% 0% 9

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 CIRCULAR GRATINGS 459818 3% 47% 8 Search CIRCULAR+GRATINGS Search CIRCULAR+GRATINGS
2 CIRCULAR PHOTONIC CRYSTAL 366424 1% 100% 3 Search CIRCULAR+PHOTONIC+CRYSTAL Search CIRCULAR+PHOTONIC+CRYSTAL
3 COATED MICROSPHERE 366424 1% 100% 3 Search COATED+MICROSPHERE Search COATED+MICROSPHERE
4 CIRCULAR METAL GRATING 244283 1% 100% 2 Search CIRCULAR+METAL+GRATING Search CIRCULAR+METAL+GRATING
5 CYLINDRICAL BRAGG WAVES 244283 1% 100% 2 Search CYLINDRICAL+BRAGG+WAVES Search CYLINDRICAL+BRAGG+WAVES
6 NEGATIVE UNIAXIAL CRYSTAL 244283 1% 100% 2 Search NEGATIVE+UNIAXIAL+CRYSTAL Search NEGATIVE+UNIAXIAL+CRYSTAL
7 QUASIPERIODIC MULTILAYERED STACK 244283 1% 100% 2 Search QUASIPERIODIC+MULTILAYERED+STACK Search QUASIPERIODIC+MULTILAYERED+STACK
8 UNIAXIAL BIREFRINGENCES 244283 1% 100% 2 Search UNIAXIAL+BIREFRINGENCES Search UNIAXIAL+BIREFRINGENCES
9 BRAGG RESONATORS 219852 1% 60% 3 Search BRAGG+RESONATORS Search BRAGG+RESONATORS
10 METAL ISLAND FILM 162854 1% 67% 2 Search METAL+ISLAND+FILM Search METAL+ISLAND+FILM

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 JEBALI, A , ERNI, D , GULDE, S , MAHRT, RF , BACHTOLD, W , (2007) ANALYTICAL CALCULATION OF THE Q FACTOR FOR CIRCULAR-GRATING MICROCAVITIES.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS. VOL. 24. ISSUE 4. P. 906-915 32 80% 9
2 SUN, XK , YARIV, A , (2008) SURFACE-EMITTING CIRCULAR DFB, DISK-, AND RING-BRAGG RESONATOR LASERS WITH CHIRPED GRATINGS: A UNIFIED THEORY AND COMPARATIVE STUDY.OPTICS EXPRESS. VOL. 16. ISSUE 12. P. 9155 -9164 23 72% 8
3 SZCZEPANSKI, P , TARASIUK, S , (2001) SELECTIVITY PROPERTIES OF CIRCULAR GRATING DFB/DBR LASERS WITH PHASE SHIFT.OPTICA APPLICATA. VOL. 31. ISSUE 2. P. 351-371 19 90% 0
4 MOSSAKOWSKA-WYSZYNSKA, A , (2003) MODULATION BANDWIDTH OF PLANAR CIRCULAR GRATING DISTRIBUTED BRAGG REFLECTOR LASERS.IEEE JOURNAL OF QUANTUM ELECTRONICS. VOL. 39. ISSUE 9. P. 1129-1134 21 75% 1
5 SUN, XK , YARIV, A , (2009) SURFACE-EMITTING CIRCULAR DFB, DISK-, AND RING-BRAGG RESONATOR LASERS WITH CHIRPED GRATINGS. II: NONUNIFORM PUMPING AND FAR-FIELD PATTERNS.OPTICS EXPRESS. VOL. 17. ISSUE 1. P. 1 -6 13 100% 4
6 PASZKIEWICZ, R , TYSZKA-ZAWADZKA, A , SZCZEPANSKI, P , (2007) EFFECT OF MODE NON-ORTHOGONALITY ON STATISTICAL PROPERTIES OF LIGHT GENERATED BY CIRCULAR GRATING DBR LASER.OPTICS COMMUNICATIONS. VOL. 270. ISSUE 2. P. 314-322 21 66% 0
7 BEN-BASSAT, E , SCHEUER, J , (2015) OPTIMAL DESIGN OF RADIAL BRAGG CAVITIES AND LASERS.OPTICS LETTERS. VOL. 40. ISSUE 13. P. 3069 -3072 13 81% 0
8 KOSSEK, T , SZCZEPANSKI, P , (2001) NONLINEAR OPERATION OF A PLANAR CIRCULAR-CRATING DBR LASER.IEEE JOURNAL OF QUANTUM ELECTRONICS. VOL. 37. ISSUE 6. P. 742 -751 17 85% 8
9 GREENE, PL , HALL, DG , (2001) EFFECTS OF RADIATION ON CIRCULAR-GRATING DFB LASERS - PART I: COUPLED-MODE EQUATIONS.IEEE JOURNAL OF QUANTUM ELECTRONICS. VOL. 37. ISSUE 3. P. 353 -364 21 66% 18
10 JEBALI, A , MAHRT, RF , MOLL, N , ERNI, D , BAUER, C , BONA, GL , BACHTOLD, W , (2004) LASING IN ORGANIC CIRCULAR GRATING STRUCTURES.JOURNAL OF APPLIED PHYSICS. VOL. 96. ISSUE 6. P. 3043-3049 19 61% 26

Classes with closest relation at Level 1


Rank Class id link
1 35381 THEORY OF SYMMETRY//3 PORT 4 PORT COMPONENTS//AGCY UFPA
2 31648 AG MGF2 CERMET FILMS//PHOTOCHROMIC ADAPTIVE FILTER//ABSOLUTE REFLECTANCE AT NORMAL INCIDENCE
3 7875 SINGLE NEGATIVE MATERIALS//PLASMA PHOTONIC CRYSTALS//OMNIDIRECTIONAL REFLECTION
4 14090 MICRODISK LASER//MICRODISK//SQUARE RESONATOR
5 27776 PERIODIC SLAB//DEVICE TECHNOL RD S//NIMS NANOTECHNOL INNOVAT
6 18223 GRATING COUPLER//BULK OPTICAL WAVES//DIFFRACTIONAL DIVERGENCE
7 13468 LENSED FIBER//FIBER ALIGNMENT SHIFT//HYPERBOLIC MICROLENS
8 36016 DIFUSAO MAT//BI2O3 DOPED ZNO//HIGH RESOLUTION MASS SPECTRUM
9 6663 THIOPHENE PHENYLENE CO OLIGOMER//ORGANIC LASER//AMPLIFIED SPONTANEOUS EMISSION
10 6161 TAPERED LASERS//FERDINAND BRAUN//HIGH BRIGHTNESS LASERS

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