Class information for:
Level 1: ELECTROMAGNETICALLY INDUCED TRANSPARENCY//SPONTANEOUSLY GENERATED COHERENCE//SHAANXI INFORMAT PHOTON TECH

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
114 4211 28.4 80%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
839 11153 ELECTROMAGNETICALLY INDUCED TRANSPARENCY//SPONTANEOUSLY GENERATED COHERENCE//TIME FREQUENCY

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ELECTROMAGNETICALLY INDUCED TRANSPARENCY Author keyword 187 53% 6% 248
2 SPONTANEOUSLY GENERATED COHERENCE Author keyword 184 96% 1% 55
3 SHAANXI INFORMAT PHOTON TECH Address 45 41% 2% 84
4 ELECTROMAGNETICALLY INDUCED ABSORPTION Author keyword 31 76% 1% 22
5 VACUUM INDUCED COHERENCE Author keyword 27 83% 0% 15
6 PHYS ELECT DEVICES Address 27 21% 3% 116
7 INCOHERENT PUMPING FIELD Author keyword 26 100% 0% 11
8 ATOMIC COHERENCE Author keyword 25 48% 1% 39
9 OPTICAL MULTISTABILITY Author keyword 25 71% 0% 20
10 TUNNELING INDUCED TRANSPARENCY Author keyword 21 90% 0% 9

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 ELECTROMAGNETICALLY INDUCED TRANSPARENCY 187 53% 6% 248 Search ELECTROMAGNETICALLY+INDUCED+TRANSPARENCY Search ELECTROMAGNETICALLY+INDUCED+TRANSPARENCY
2 SPONTANEOUSLY GENERATED COHERENCE 184 96% 1% 55 Search SPONTANEOUSLY+GENERATED+COHERENCE Search SPONTANEOUSLY+GENERATED+COHERENCE
3 ELECTROMAGNETICALLY INDUCED ABSORPTION 31 76% 1% 22 Search ELECTROMAGNETICALLY+INDUCED+ABSORPTION Search ELECTROMAGNETICALLY+INDUCED+ABSORPTION
4 VACUUM INDUCED COHERENCE 27 83% 0% 15 Search VACUUM+INDUCED+COHERENCE Search VACUUM+INDUCED+COHERENCE
5 INCOHERENT PUMPING FIELD 26 100% 0% 11 Search INCOHERENT+PUMPING+FIELD Search INCOHERENT+PUMPING+FIELD
6 ATOMIC COHERENCE 25 48% 1% 39 Search ATOMIC+COHERENCE Search ATOMIC+COHERENCE
7 OPTICAL MULTISTABILITY 25 71% 0% 20 Search OPTICAL+MULTISTABILITY Search OPTICAL+MULTISTABILITY
8 TUNNELING INDUCED TRANSPARENCY 21 90% 0% 9 Search TUNNELING+INDUCED+TRANSPARENCY Search TUNNELING+INDUCED+TRANSPARENCY
9 QUANTUM INTERFERENCE 18 18% 2% 88 Search QUANTUM+INTERFERENCE Search QUANTUM+INTERFERENCE
10 LASING WITHOUT INVERSION 15 50% 1% 22 Search LASING+WITHOUT+INVERSION Search LASING+WITHOUT+INVERSION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 ELECTROMAGNETICALLY INDUCED TRANSPARENCY 1349 52% 43% 1818
2 POPULATION INVERSION 352 55% 11% 446
3 SPONTANEOUSLY GENERATED COHERENCE 287 94% 2% 100
4 RADIATION AMPLIFICATION 261 96% 2% 79
5 QUANTUM INTERFERENCE 241 40% 11% 473
6 SPONTANEOUS EMISSION CANCELLATION 217 83% 3% 124
7 BROADENED RESONANCES 217 85% 3% 114
8 RUBIDIUM ATOMS 175 74% 3% 128
9 ATOMIC COHERENCE 173 78% 3% 115
10 GROUP VELOCITY 168 42% 7% 304

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 QUANTUM OPTICS 2 15% 0% 15

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Electromagnetically induced transparency: Optics in coherent media 2005 1801 177 73%
Electromagnetically induced transparency-based slow and stored light in warm atoms 2012 28 164 60%
Topical review electromagnetically induced transparency 1998 381 103 80%
Colloquium: Trapping and manipulating photon states in atomic ensembles 2003 655 107 35%
Coherent population trapping in laser spectroscopy 1996 1085 190 39%
Resonant nonlinear optics in phase-coherent media 2000 157 59 92%
Vacuum-Induced Processes in Multilevel Atoms 2010 47 258 36%
Atomic optical bistability in two- and three-level systems: perspectives and prospects 2010 22 51 67%
Lasing without inversion 2000 165 79 81%
Fast light in atomic media 2010 16 48 65%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SHAANXI INFORMAT PHOTON TECH 45 41% 2.0% 84
2 PHYS ELECT DEVICES 27 21% 2.8% 116
3 COHERENT LIGHT ATOM MOL SPECT 19 30% 1.2% 52
4 QUANTUM STUDIES 18 18% 2.1% 87
5 ELE ON OPT PHYS 13 31% 0.8% 34
6 PL PHYS ASTRON 12 19% 1.3% 56
7 PHOTON INFORMAT PROC 11 46% 0.4% 18
8 INFORMAT TELECOMMUN STAND 10 63% 0.2% 10
9 COLD ATOM PHYS 9 15% 1.3% 56
10 STATE LASER TECH 9 48% 0.3% 13

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000128777 ATOMIC MAGNETOMETER//COHERENT POPULATION TRAPPING CPT//ATOMIC MAGNETOMETRY
2 0.0000110703 SATURATED ABSORPTION SPECTROSCOPY//UMR 7538//DF CCEN
3 0.0000103864 KERR NONLINEAR BLACKBODY//NONPOLARITON//SPONTANEOUS EMISSION SPECTRUM
4 0.0000091610 COHERENT POPULATION TRANSFER//POPULATION TRANSFER//STIRAP
5 0.0000086791 ATOM LITHOGRAPHY//2D ATOM LOCALIZATION//ATOM LOCALIZATION
6 0.0000086785 FARADAY ROTATION SPECTRA//ZEEMAN COHERENCE//MODE CROSSING
7 0.0000083056 SPE UM//PHOTON ECHO//ANGLED ECHO
8 0.0000079527 RESONANCE FLUORESCENCE//VACUUM INDUCED INTERFERENCE//SQUEEZED VACUUM
9 0.0000060043 QUANTUM OPT ENGN//HELIUM SPECTRUM//AUTOIONISATION STATES
10 0.0000052836 LASER NON LINEAR QUANTUM OPT S//PARAMETRIC FOUR WAVE MIXING//PULSED GAS JET