Class information for:
Level 1: INFORMAT OPT TECHNOL//CEACIRILCNRSUMR 6637//OPT OPT TECHNOL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
28826 198 11.7 27%


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
342 3       OPTICS//LITHIUM NIOBATE//CONDON DOMAINS 36713
2859 2             PHOTOPOLYMER//HOLOGRAPHIC DATA STORAGE//HOLOGRAPHIC RECORDING MATERIALS 2927
28826 1                   INFORMAT OPT TECHNOL//CEACIRILCNRSUMR 6637//OPT OPT TECHNOL 198

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 INFORMAT OPT TECHNOL address 243755 4% 23% 7
2 CEACIRILCNRSUMR 6637 address 154219 1% 100% 1
3 OPT OPT TECHNOL address 77109 1% 50% 1
4 STATE ELECT address 77109 1% 50% 1
5 OPTIKA I SPEKTROSKOPIYA journal 56524 25% 1% 50
6 SI VAVILOV STATE OPT address 44836 6% 3% 11
7 ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII journal 34212 9% 1% 18
8 KVANTOVAYA ELEKTRONIKA journal 19841 15% 0% 29
9 ZHURNAL TEKHNICHESKOI FIZIKI journal 18520 14% 0% 27
10 ULTRAFAST SWITCHING authKW 10279 1% 7% 1

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 Spectroscopy 3291 35% 0% 70
2 Optics 2050 42% 0% 84
3 Imaging Science & Photographic Technology 886 10% 0% 19
4 Physics, Applied 654 38% 0% 75
5 Engineering, Electrical & Electronic 151 18% 0% 36
6 Physics, Multidisciplinary 22 7% 0% 13
7 Engineering, General 8 2% 0% 4
8 Instruments & Instrumentation 2 2% 0% 4
9 Crystallography -0 1% 0% 1
10 Physics, Condensed Matter -3 1% 0% 1

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 INFORMAT OPT TECHNOL 243755 4% 23% 7
2 CEACIRILCNRSUMR 6637 154219 1% 100% 1
3 OPT OPT TECHNOL 77109 1% 50% 1
4 STATE ELECT 77109 1% 50% 1
5 SI VAVILOV STATE OPT 44836 6% 3% 11
6 ALL RUSSIA 9635 1% 3% 2
7 SPECT ATOM 8566 1% 6% 1
8 ALL RUSSIAN 4166 1% 3% 1
9 VAVILOV STATE OPT 2140 1% 1% 1
10 IV KURCHATOV ATOM ENERGY 845 1% 1% 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 OPTIKA I SPEKTROSKOPIYA 56524 25% 1% 50
2 ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII 34212 9% 1% 18
3 KVANTOVAYA ELEKTRONIKA 19841 15% 0% 29
4 ZHURNAL TEKHNICHESKOI FIZIKI 18520 14% 0% 27
5 OPTICS AND SPECTROSCOPY 10116 10% 0% 19
6 JOURNAL OF OPTICAL TECHNOLOGY 3186 4% 0% 8
7 IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA 1903 3% 0% 5
8 PISMA V ZHURNAL TEKHNICHESKOI FIZIKI 1495 4% 0% 7
9 PHOTOGRAPHIC SCIENCE AND ENGINEERING 709 1% 0% 1
10 INSTRUMENTS AND EXPERIMENTAL TECHNIQUES 612 2% 0% 4

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 ULTRAFAST SWITCHING 10279 1% 7% 1 Search ULTRAFAST+SWITCHING Search ULTRAFAST+SWITCHING
2 PHOTON AVALANCHE 5139 1% 3% 1 Search PHOTON+AVALANCHE Search PHOTON+AVALANCHE
3 INTERSUBBAND TRANSITION 565 1% 0% 1 Search INTERSUBBAND+TRANSITION Search INTERSUBBAND+TRANSITION
4 QUANTUM WELLS 40 1% 0% 1 Search QUANTUM+WELLS Search QUANTUM+WELLS

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 PERLIN, EY , LEVITSKII, RS , IVANOV, AV , ELISEEV, KA , (2015) NONLINEAR OPTICAL ABSORPTION IN CRYSTALS WITH DEEP IMPURITIES: I. PROBABILITIES OF TWO-CENTER PHOTOTRANSITIONS BETWEEN BAND AND IMPURITY STATES.OPTICS AND SPECTROSCOPY. VOL. 118. ISSUE 2. P. 229 -234 13 93% 0
2 LEVITSKII, RS , PERLIN, EY , POPOV, AA , (2011) MULTIPHOTON GENERATION OF ELECTRON-HOLE PAIRS IN CRYSTALS WITH DEEP IMPURITIES. II. CASCADE PROCESSES.JOURNAL OF OPTICAL TECHNOLOGY. VOL. 78. ISSUE 9. P. 570 -574 12 75% 0
3 IVANOV, AV , LEVITSKII, RS , PERLIN, EY , STASEL'KO, DI , (2007) INTERBAND PHOTOTRANSITIONS IN AGBR NANOCRYSTALS ASSISTED BY FREE CARRIERS.OPTICS AND SPECTROSCOPY. VOL. 103. ISSUE 5. P. 777-782 8 89% 0
4 IVANOV, AV , PERLIN, EY , (2007) MULTIPHOTON GENERATION OF ELECTRON-HOLE PAIRS INVOLVING FREE CARRIERS IN AN INDIRECT-GAP CRYSTAL.OPTICS AND SPECTROSCOPY. VOL. 102. ISSUE 2. P. 227 -232 5 100% 0
5 PERLIN, EY , LEVITSKII, RS , (2007) IONIZATION OF DEEP QUANTUM WELLS: OPTICAL TRAMPOLINE EFFECT.OPTICS AND SPECTROSCOPY. VOL. 102. ISSUE 2. P. 262 -267 8 57% 0
6 MIKHAILOV, VN , STASEL'KO, DI , (1998) NONLINEAR SENSITIVITY OF SILVER HALIDE HOLOGRAPHIC MATERIALS TO HIGH-INTENSITY NONACTINIC RADIATION.ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII. VOL. 43. ISSUE 2. P. 1-7 5 100% 0
7 PERLIN, EY , LEVITSKII, RS , IVANOV, AV , ELISEEV, KA , (2015) NONLINEAR OPTICAL ABSORPTION IN CRYSTALS WITH DEEP IMPURITIES: II. BAND-IMPURITY PHOTOTRANSITIONS INVOLVING FREE ELECTRONS.OPTICS AND SPECTROSCOPY. VOL. 119. ISSUE 2. P. 216 -220 3 100% 1
8 BATOMUNKUEV, YT , (2013) ABERRATIONS OF A VOLUME HOLOGRAPHIC OPTICAL ELEMENT OBTAINED BY MEANS OF A CYLINDRICAL OBJECT WAVE AND A SPHERICAL REFERENCE WAVE.JOURNAL OF OPTICAL TECHNOLOGY. VOL. 80. ISSUE 8. P. 490-494 3 100% 0
9 ZELDOVICH, BY , NEMKOVA, EA , (1987) CALCULATION OF THE CROSS-NOISE FOR THE VOLUME HOLOGRAPHIC CORRECTOR.KVANTOVAYA ELEKTRONIKA. VOL. 14. ISSUE 7. P. 1467-1474 7 100% 0
10 VORZOBOVA, ND , RYABOVA, RV , (2008) SPECIFICS OF OPTICAL SENSITIZATION OF SILVER HALIDE NANOCRYSTALS UNDER INTENSE EXPOSURES.HIGH ENERGY CHEMISTRY. VOL. 42. ISSUE 3. P. 232-234 3 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 34356 1 8 DIACYLATION//2 3 DIPHENYLBENZOFURANS//DIBENZOFURAN CARBALDEHYDES
2 36875 DEEP HOLOGRAMS//SELECTOGRAMS//DEEP VOLUME HOLOGRAMS
3 8595 STIMULATED BRILLOUIN SCATTERING//BEAM COMBINATION//BRILLOUIN AMPLIFICATION
4 30718 SELF WRITTEN WAVEGUIDE//SELF WRITING//GRP TELECOMMUN OPT
5 17885 FIZIKA TVERDOGO TELA//BI12SIO20 PB5GE3O11//LINEAR PHOTOVOLTAIC EFFECT
6 31736 HISTORICAL PLASTER//THIN VAULTS//ARTWORK DIAGNOSTICS
7 24084 COUCHES MINCES NANOSTRUCT GRP//FR CNRS 2604//GA METALLIC STRUCTURES
8 5747 PHOTOPOLYMER//HOLOGRAPHIC RECORDING MATERIALS//INTERUNIV OPT
9 31975 BOXCAR OPTICAL CONFIGURATION//FORWARD FOUR WAVE MIXING//PHASE CONJUGATE BEAM INTENSITY PROFILE
10 4899 ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII//JOURNAL OF IMAGING SCIENCE//PHOTOGRAPHIC SCIENCE AND ENGINEERING

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