Class information for:
Level 1: SPECTRAL SWITCH//SPECTRAL ANOMALY//CROSS SPECTRAL DENSITY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6468 1480 20.8 58%


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
487 3       OPTICS//LASER PHYS CHEM//OPTICAL VORTEX 23356
665 2             LASER PHYS CHEM//OPTICS//OPTICAL VORTEX 13332
6468 1                   SPECTRAL SWITCH//SPECTRAL ANOMALY//CROSS SPECTRAL DENSITY 1480

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 SPECTRAL SWITCH authKW 941383 3% 89% 51
2 SPECTRAL ANOMALY authKW 331229 1% 94% 17
3 CROSS SPECTRAL DENSITY authKW 192312 1% 55% 17
4 FIBER OPT COMMUN INFORMAT ENGN address 190943 1% 49% 19
5 LASER PHYS CHEM address 158669 3% 15% 51
6 GAUSSIAN SHAPED PULSE authKW 146703 1% 89% 8
7 PARTIALLY COHERENT LIGHT authKW 145260 1% 54% 13
8 FAR FIELD FRAUNHOFER DIFFRACTION authKW 144412 0% 100% 7
9 SPECTRAL SHIFT authKW 129553 2% 20% 32
10 CORRELATION INDUCED SPECTRAL CHANGES authKW 123782 0% 100% 6

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 59185 82% 0% 1211
2 Physics, Multidisciplinary 670 11% 0% 167
3 Physics, Atomic, Molecular & Chemical 133 5% 0% 75
4 Physics, Mathematical 92 3% 0% 43
5 Education, Scientific Disciplines 39 1% 0% 15
6 Physics, Fluids & Plasmas 35 2% 0% 26
7 Physics, Applied 21 6% 0% 86
8 Spectroscopy 10 1% 0% 21
9 Remote Sensing 2 0% 0% 5
10 Telecommunications 0 1% 0% 11

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 FIBER OPT COMMUN INFORMAT ENGN 190943 1% 49% 19
2 LASER PHYS CHEM 158669 3% 15% 51
3 OPT RADIAT STAND 91894 0% 64% 7
4 ECCELLENZA MAT INNOVAT FUNZ CEMIF CAL 82521 0% 100% 4
5 PHOTOELECT MEASUREMENT CONTROL TECHNOL RU 82521 0% 100% 4
6 OPT 75637 13% 2% 186
7 CIRCUITOS SISTEMAS 46417 0% 75% 3
8 PHYS IMAGE PROC GRP 45150 1% 24% 9
9 MICROELECT PL PHYS 33665 1% 9% 19
10 ROCHESTER THEORY OPT SCI ENGN 28365 1% 9% 16

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 THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION 99131 15% 2% 217
2 OPTICS COMMUNICATIONS 49265 17% 1% 249
3 OPTICS LETTERS 20406 12% 1% 171
4 JOURNAL OF MODERN OPTICS 19316 5% 1% 77
5 OPTICA ACTA 11474 1% 3% 22
6 PURE AND APPLIED OPTICS 6934 1% 4% 8
7 OPTIK 6038 4% 1% 56
8 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA 4792 1% 2% 14
9 JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS 4202 1% 1% 21
10 OPTICS EXPRESS 3991 6% 0% 82

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 SPECTRAL SWITCH 941383 3% 89% 51 Search SPECTRAL+SWITCH Search SPECTRAL+SWITCH
2 SPECTRAL ANOMALY 331229 1% 94% 17 Search SPECTRAL+ANOMALY Search SPECTRAL+ANOMALY
3 CROSS SPECTRAL DENSITY 192312 1% 55% 17 Search CROSS+SPECTRAL+DENSITY Search CROSS+SPECTRAL+DENSITY
4 GAUSSIAN SHAPED PULSE 146703 1% 89% 8 Search GAUSSIAN+SHAPED+PULSE Search GAUSSIAN+SHAPED+PULSE
5 PARTIALLY COHERENT LIGHT 145260 1% 54% 13 Search PARTIALLY+COHERENT+LIGHT Search PARTIALLY+COHERENT+LIGHT
6 FAR FIELD FRAUNHOFER DIFFRACTION 144412 0% 100% 7 Search FAR+FIELD+FRAUNHOFER+DIFFRACTION Search FAR+FIELD+FRAUNHOFER+DIFFRACTION
7 SPECTRAL SHIFT 129553 2% 20% 32 Search SPECTRAL+SHIFT Search SPECTRAL+SHIFT
8 CORRELATION INDUCED SPECTRAL CHANGES 123782 0% 100% 6 Search CORRELATION+INDUCED+SPECTRAL+CHANGES Search CORRELATION+INDUCED+SPECTRAL+CHANGES
9 MARGINAL POWER SPECTRUM 123782 0% 100% 6 Search MARGINAL+POWER+SPECTRUM Search MARGINAL+POWER+SPECTRUM
10 FRESNEL DIFFRACTION INTEGRAL 119355 1% 64% 9 Search FRESNEL+DIFFRACTION+INTEGRAL Search FRESNEL+DIFFRACTION+INTEGRAL

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 FRIBERG, AT , SETALA, T , (2016) ELECTROMAGNETIC THEORY OF OPTICAL COHERENCE [INVITED].JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION. VOL. 33. ISSUE 12. P. 2431 -2442 64 93% 0
2 WOLF, E , JAMES, DFV , (1996) CORRELATION-INDUCED SPECTRAL CHANGES.REPORTS ON PROGRESS IN PHYSICS. VOL. 59. ISSUE 6. P. 771-818 80 91% 147
3 ZHAO, DM , WANG, T , (2012) DIRECT AND INVERSE PROBLEMS IN THE THEORY OF LIGHT SCATTERING.PROGRESS IN OPTICS, VOL 57. VOL. 57. ISSUE . P. 261 -308 62 76% 2
4 GBUR, G , VISSER, TD , (2010) THE STRUCTURE OF PARTIALLY COHERENT FIELDS.PROGRESS IN OPTICS, VOL 55. VOL. 55. ISSUE . P. 285 -341 101 43% 41
5 SHIRAI, T , ASAKURA, T , (1996) SPECTRAL CHANGES OF LIGHT AND SCATTERING PHENOMENA.OPTICAL REVIEW. VOL. 3. ISSUE 1. P. 1-10 58 97% 45
6 CASTANEDA, R , (2010) THE OPTICS OF SPATIAL COHERENCE WAVELETS.ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL 164. VOL. 164. ISSUE . P. 29 -255 45 74% 0
7 WANG, HX , DING, CL , MA, BH , ZHAO, CH , PAN, LZ , (2015) STATISTICAL PROPERTIES OF A STOCHASTIC ELECTROMAGNETIC PULSE SCATTERING BY A QUASI-HOMOGENEOUS RANDOM MEDIUM.OPTICAL AND QUANTUM ELECTRONICS. VOL. 47. ISSUE 10. P. 3365 -3380 31 91% 1
8 KANDPAL, HC , VAISHYA, JS , JOSHI, KC , (1994) CORRELATION-INDUCED SPECTRAL SHIFTS IN OPTICAL MEASUREMENTS.OPTICAL ENGINEERING. VOL. 33. ISSUE 6. P. 1996-2012 52 98% 18
9 LI, J , CHANG, LP , (2015) SPECTRAL SHIFTS AND SPECTRAL SWITCHES OF LIGHT GENERATED BY SCATTERING OF ARBITRARY COHERENT WAVES FROM A QUASI-HOMOGENEOUS MEDIA.OPTICS EXPRESS. VOL. 23. ISSUE 13. P. 16602 -16616 29 94% 1
10 LI, J , WU, PH , QIN, YL , GUO, SQ , (2016) SPECTRUM CHANGES PRODUCED BY SCATTERING OF LIGHT WITH TUNABLE SPECTRAL DEGREE OF COHERENCE FROM A SPATIALLY DETERMINISTIC MEDIUM.IEEE PHOTONICS JOURNAL. VOL. 8. ISSUE 2. P. - 30 86% 0

Classes with closest relation at Level 1


Rank Class id link
1 2121 LASER PHYS CHEM//TURBULENT ATMOSPHERE//NON KOLMOGOROV TURBULENCE
2 36293 CLASSICAL ENTANGLEMENT//CLASSICAL LIGHT//ACOUSTIC LORENTZ INVARIANCE
3 31428 3D OBJECT SHAPE MEASUREMENT REVERSE ENGINEERING//ANHUI PROV PHOTON DEVICES MATERALS//BACKGROUND LIMITED OBSERVATION
4 26076 CORRELAT OPT//OPT PUBLISHING//CLIN IMMUNOL ALLERGOL ENDOCRINOL
5 13091 LIMITED DIFFRACTION BEAMS//X WAVES//ANNULAR TRANSDUCER ARRAY
6 29796 NONRADIATING SOURCES//MINIMUM ENERGY SOURCES//UNDERGROUND RADAR
7 27535 WAVELENGTH DEPENDENT EFFECTS//MAXWELL OPTICS//MATHEMATICAL METHODS OF OPTICS
8 5682 MUELLER MATRIX//SHENZHEN MINIMAL INVAS MED TECHNOL//POLARIMETRIC IMAGING
9 15631 FOCAL SHIFT//FOCAL SWITCH//ENCIRCLED POWER CRITERION
10 36793 MAT SCI TECHNOL VITREOUS MAT//ISOPLANAR OPTICAL SYSTEM//EIKONAL THEORY

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