Class information for:
Level 1: STIMULATED PHOTON ECHO//PHOTON ECHO//SPATIAL SPECTRAL HOLOGRAPHY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10467 1061 18.6 48%


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
194 3       PHYSICAL REVIEW A//OPTICS//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 54094
2522 2             PHOTON ECHO//LEHRSTUHL PHYS WEIHENSTEPHAN//STIMULATED PHOTON ECHO 3822
10467 1                   STIMULATED PHOTON ECHO//PHOTON ECHO//SPATIAL SPECTRAL HOLOGRAPHY 1061

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 STIMULATED PHOTON ECHO authKW 479631 2% 83% 20
2 PHOTON ECHO authKW 382753 4% 31% 43
3 SPATIAL SPECTRAL HOLOGRAPHY authKW 345339 1% 100% 12
4 OPTICAL COHERENT TRANSIENTS authKW 270188 1% 72% 13
5 SPE UM address 237209 2% 32% 26
6 ANGLED ECHO authKW 201448 1% 100% 7
7 INFORMATION LOCKING authKW 148001 1% 86% 6
8 POLARIZATIONAL ECHO SPECTROSCOPY authKW 143891 0% 100% 5
9 DEPOLARIZING COLLISIONS authKW 115113 0% 100% 4
10 COLLISION INDUCED PHOTON ECHO authKW 86335 0% 100% 3

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 23096 61% 0% 645
2 Spectroscopy 1395 10% 0% 111
3 Physics, Multidisciplinary 1287 17% 0% 183
4 Physics, Applied 527 17% 0% 179
5 Physics, Atomic, Molecular & Chemical 443 9% 0% 98
6 Physics, Condensed Matter 196 9% 0% 98
7 Engineering, Electrical & Electronic 2 4% 0% 40
8 Crystallography 0 1% 0% 9
9 Mining & Mineral Processing -0 0% 0% 1
10 Engineering, Aerospace -0 0% 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 SPE UM 237209 2% 32% 26
2 EDUC TECHNOL PHYS 57556 0% 100% 2
3 KAZAN PHYS TECHN 57556 0% 100% 2
4 AIME COTTON 45294 4% 4% 38
5 NTT MI S 38370 0% 67% 2
6 ENGN COMMUN DEVICES 38366 0% 33% 4
7 JEFFERSON PHYS S 38366 0% 33% 4
8 ANRITSU 28778 0% 100% 1
9 METALLOPROTEIN BIOL SPE OSCOPY 28778 0% 100% 1
10 MIT HMS BIOMED IMAGING 28778 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 OPTIKA I SPEKTROSKOPIYA 20572 7% 1% 70
2 PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) 16475 4% 2% 38
3 LASER PHYSICS 14594 4% 1% 43
4 JOURNAL OF LUMINESCENCE 13276 7% 1% 75
5 OPTICS LETTERS 11973 10% 0% 111
6 LASER PHYSICS LETTERS 8924 3% 1% 27
7 OPTICS COMMUNICATIONS 5347 7% 0% 70
8 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 5283 4% 0% 45
9 IZVESTIYA AKADEMII NAUK SSSR SERIYA FIZICHESKAYA 4850 3% 1% 29
10 JOURNAL OF APPLIED SPECTROSCOPY 4242 1% 1% 14

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 STIMULATED PHOTON ECHO 479631 2% 83% 20 Search STIMULATED+PHOTON+ECHO Search STIMULATED+PHOTON+ECHO
2 PHOTON ECHO 382753 4% 31% 43 Search PHOTON+ECHO Search PHOTON+ECHO
3 SPATIAL SPECTRAL HOLOGRAPHY 345339 1% 100% 12 Search SPATIAL+SPECTRAL+HOLOGRAPHY Search SPATIAL+SPECTRAL+HOLOGRAPHY
4 OPTICAL COHERENT TRANSIENTS 270188 1% 72% 13 Search OPTICAL+COHERENT+TRANSIENTS Search OPTICAL+COHERENT+TRANSIENTS
5 ANGLED ECHO 201448 1% 100% 7 Search ANGLED+ECHO Search ANGLED+ECHO
6 INFORMATION LOCKING 148001 1% 86% 6 Search INFORMATION+LOCKING Search INFORMATION+LOCKING
7 POLARIZATIONAL ECHO SPECTROSCOPY 143891 0% 100% 5 Search POLARIZATIONAL+ECHO+SPECTROSCOPY Search POLARIZATIONAL+ECHO+SPECTROSCOPY
8 DEPOLARIZING COLLISIONS 115113 0% 100% 4 Search DEPOLARIZING+COLLISIONS Search DEPOLARIZING+COLLISIONS
9 COLLISION INDUCED PHOTON ECHO 86335 0% 100% 3 Search COLLISION+INDUCED+PHOTON+ECHO Search COLLISION+INDUCED+PHOTON+ECHO
10 INHOMOGENEOUSLY BROADENED LINE 86335 0% 100% 3 Search INHOMOGENEOUSLY+BROADENED+LINE Search INHOMOGENEOUSLY+BROADENED+LINE

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 BABBITT, WR , BARBER, ZW , BEKKER, SH , CHASE, MD , HARRINGTON, C , MERKEL, KD , MOHAN, RK , SHARPE, T , STIFFLER, CR , TRAXINGER, AS , ET AL (2014) FROM SPECTRAL HOLEBURNING MEMORY TO SPATIAL-SPECTRAL MICROWAVE SIGNAL PROCESSING.LASER PHYSICS. VOL. 24. ISSUE 9. P. - 35 85% 8
2 SAMARTSEV, VV , (2010) COHERENT OPTICAL SPECTROSCOPY OF PROMISING MATERIALS FOR SOLID-STATE OPTICAL PROCESSORS.LASER PHYSICS. VOL. 20. ISSUE 2. P. 383-446 39 80% 9
3 MACFARLANE, RM , (2002) HIGH-RESOLUTION LASER SPECTROSCOPY OF RARE-EARTH DOPED INSULATORS: A PERSONAL PERSPECTIVE.JOURNAL OF LUMINESCENCE. VOL. 100. ISSUE 1-4. P. 1 -20 59 49% 87
4 NEFED'EV, LA , SAMARTSEV, VV , (1992) OPTICAL ECHO-HOLOGRAPHY AND INFORMATION PROCESSING.LASER PHYSICS. VOL. 2. ISSUE 5. P. 617-653 47 90% 1
5 LE GOUET, JL , BRETENAKER, F , LORGERE, I , (2007) ATOMIC PROCESSING OF OPTICALLY CARRIED RF SIGNALS.ADVANCES IN ATOMIC MOLECULAR AND OPTICAL PHYSICS, VOL 54. VOL. 54. ISSUE . P. 549 -613 36 67% 4
6 SELLARS, MJ , DYKE, TR , PRYDE, GJ , MANSON, NB , (1999) TIME DOMAIN OPTICAL MEMORIES USING RARE EARTH IONS.RARE EARTHS '98. VOL. 315-3. ISSUE . P. 59-68 30 94% 1
7 CHANG, TJ , MOHAN, RK , TIAN, MZ , HARRIS, TL , BABBITT, WR , MERKEL, KD , (2004) FREQUENCY-CHIRPED READOUT OF SPATIAL-SPECTRAL ABSORPTION FEATURES.PHYSICAL REVIEW A. VOL. 70. ISSUE 6. P. - 23 100% 3
8 SAMARTSEV, VV , (1998) STATE OF THE ART IN THE DEVELOPMENT OF OPTICAL ECHO PROCESSORS.LASER PHYSICS. VOL. 8. ISSUE 6. P. 1198 -1207 30 91% 5
9 MITSUNAGA, M , (1992) TIME-DOMAIN OPTICAL-DATA STORAGE BY PHOTON-ECHO.OPTICAL AND QUANTUM ELECTRONICS. VOL. 24. ISSUE 10. P. 1137 -1150 34 97% 30
10 SAMARTSEV, VV , (1999) FROM LONG-LIVED PHOTON ECHO TO OPTICAL PROCESSORS.IZVESTIYA AKADEMII NAUK SERIYA FIZICHESKAYA. VOL. 63. ISSUE 4. P. 835 -846 28 90% 1

Classes with closest relation at Level 1


Rank Class id link
1 7159 QUANTUM MEMORY//PL PHYS GRP//UPR 3321
2 18421 MULTIPLE PHOTON TRANSITIONS//DISCRIMINATION OF STATES//F 19 RESONANCE IN TEFLON
3 6393 LEHRSTUHL PHYS WEIHENSTEPHAN//HOLE BURNING//SPECTRAL HOLE BURNING
4 20618 COLLISION INDUCED BROADENING//POLARIZATION BEAT//PHYS ELECT DEV
5 18489 SM2 ION//SM2//PERSISTENT SPECTRAL HOLE BURNING
6 17905 CSCDBR3//TM DOPED CRYSTAL//QUASI RESONANCE
7 35984 AKAD PRIBOR SCI PROD ASSOC//SELF INDUCED OPTICAL ACTIVITY//OPTIKA I SPEKTROSKOPIYA
8 19051 LIGHT INDUCED DRIFT//BACKPUMPING//BINARY AND MULTICOMPONENT GAS MIXTURES
9 19863 COHERENCE GATING//ULTRASHORT PULSED BEAM//SPECTRAL HOLOGRAPHY
10 25937 SINGLE PULSE ECHO//TWO PULSE ECHO//NMR IN FERROMAGNETS

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