Class information for:
Level 1: OPTICAL PARAMETRIC OSCILLATOR//OPTICAL PARAMETRIC OSCILLATORS//INTRACAVITY OPTICAL PARAMETRIC OSCILLATOR

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
6828 1362 18.2 71%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1673 6264 QUASI PHASE MATCHING//VERTICAL EXTERNAL CAVITY SURFACE EMITTING LASER VECSEL//DOMAIN KINETICS

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 OPTICAL PARAMETRIC OSCILLATOR Author keyword 14 18% 5% 68
2 OPTICAL PARAMETRIC OSCILLATORS Author keyword 11 25% 3% 38
3 INTRACAVITY OPTICAL PARAMETRIC OSCILLATOR Author keyword 9 67% 1% 8
4 JF ALLEN PHYS S Address 7 29% 2% 22
5 SINGLY RESONANT OPTICAL PARAMETRIC OSCILLATOR Author keyword 6 71% 0% 5
6 OPTICAL PARAMETRIC OSCILLATORS OPOS Author keyword 4 67% 0% 4
7 INTRACAVITY OPO Author keyword 4 75% 0% 3
8 LASERS OPT REMOTE SENSING 1118 Address 4 75% 0% 3
9 OPTICAL PARAMETRIC OSCILLATORS OPO Author keyword 4 75% 0% 3
10 15 MU M LASER Author keyword 2 67% 0% 2

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 OPTICAL PARAMETRIC OSCILLATOR 14 18% 5% 68 Search OPTICAL+PARAMETRIC+OSCILLATOR Search OPTICAL+PARAMETRIC+OSCILLATOR
2 OPTICAL PARAMETRIC OSCILLATORS 11 25% 3% 38 Search OPTICAL+PARAMETRIC+OSCILLATORS Search OPTICAL+PARAMETRIC+OSCILLATORS
3 INTRACAVITY OPTICAL PARAMETRIC OSCILLATOR 9 67% 1% 8 Search INTRACAVITY+OPTICAL+PARAMETRIC+OSCILLATOR Search INTRACAVITY+OPTICAL+PARAMETRIC+OSCILLATOR
4 SINGLY RESONANT OPTICAL PARAMETRIC OSCILLATOR 6 71% 0% 5 Search SINGLY+RESONANT+OPTICAL+PARAMETRIC+OSCILLATOR Search SINGLY+RESONANT+OPTICAL+PARAMETRIC+OSCILLATOR
5 OPTICAL PARAMETRIC OSCILLATORS OPOS 4 67% 0% 4 Search OPTICAL+PARAMETRIC+OSCILLATORS+OPOS Search OPTICAL+PARAMETRIC+OSCILLATORS+OPOS
6 INTRACAVITY OPO 4 75% 0% 3 Search INTRACAVITY+OPO Search INTRACAVITY+OPO
7 OPTICAL PARAMETRIC OSCILLATORS OPO 4 75% 0% 3 Search OPTICAL+PARAMETRIC+OSCILLATORS+OPO Search OPTICAL+PARAMETRIC+OSCILLATORS+OPO
8 15 MU M LASER 2 67% 0% 2 Search 15+MU+M+LASER Search 15+MU+M+LASER
9 NANOSECOND OPTICAL PARAMETRIC OSCILLATOR 2 67% 0% 2 Search NANOSECOND+OPTICAL+PARAMETRIC+OSCILLATOR Search NANOSECOND+OPTICAL+PARAMETRIC+OSCILLATOR
10 OPO 2 11% 1% 16 Search OPO Search OPO

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 OPO 33 56% 3% 40
2 OPTICAL PARAMETRIC OSCILLATOR 22 16% 9% 123
3 BETA BARIUM BORATE 12 31% 2% 32
4 POLED LITHIUM NIOBATE 11 14% 6% 76
5 INTRACAVITY KTA OPO 11 100% 0% 6
6 KTIOASO4 10 30% 2% 28
7 PERIODICALLY POLED LINBO3 9 17% 4% 49
8 LIB3O5 9 18% 3% 46
9 LITHIUM TRIBORATE 9 36% 1% 20
10 MGO SPPLT 8 56% 1% 10

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Parametric generation of tunable light from continuous-wave to femtosecond pulses 1999 115 49 88%
Mid-infrared ultrafast and continuous-wave optical parametric oscillators 2003 28 51 94%
Advances in ultrafast optical parametric oscillators 2011 15 29 38%
Spectroscopic diagnostics of chemical processes: applications of tunable optical parametric oscillators 2000 23 82 60%
Frequency comb generation and carrier-envelope phase control in femtosecond optical parametric oscillators 2008 11 29 45%
Pulsed Mid-IR optical parametric oscillators 2003 11 44 52%
Lasers based on optical parametric devices: Wavelength tunability empowers laser-based techniques in the UV, visible, and near-IR 1998 6 29 62%
Frequency down-conversion of solid-state laser sources to the mid-infrared spectral range using non-oxide nonlinear crystals 2015 0 314 38%
INORGANIC CRYSTALS FOR NONLINEAR-OPTICAL FREQUENCY-CONVERSION 1993 61 112 21%
UREA OPTICAL PARAMETRIC OSCILLATOR FOR THE VISIBLE AND NEAR-INFRARED 1987 0 3 67%

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 JF ALLEN PHYS S 7 29% 1.6% 22
2 LASERS OPT REMOTE SENSING 1118 4 75% 0.2% 3
3 LASERS OPT REMOTE SENSING 1128 2 67% 0.1% 2
4 OPT ZENTRUM KONSTANZ 2 29% 0.4% 5
5 LASER PHYS GRP 2 43% 0.2% 3
6 ULTRAFAST OPT GRP 2 19% 0.6% 8
7 1128 1 50% 0.1% 2
8 LASER SYST GRP 1 50% 0.1% 2
9 LASERS OPT REMOTE SENSING 1 50% 0.1% 2
10 NEEL RECH SCI 1 100% 0.1% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000195245 QUASI PHASE MATCHING//DOMAIN KINETICS//FERROELECT
2 0.0000129557 OXYPHOSPHATE//KTIOPO4//RBTIOPO4
3 0.0000128143 NONLINEAR OPTIC CRYSTAL//ENHANCEMENT CAVITY//EXTERNAL ENHANCEMENT CAVITY
4 0.0000121634 OPTICAL PARAMETRIC CHIRPED PULSE AMPLIFICATION//CHIRPED PULSE AMPLIFICATION//OPTICAL PARAMETRIC AMPLIFICATION
5 0.0000094459 CDGEAS2//ZNGEP2//CHACOPYRITE
6 0.0000081691 RAMAN CRYSTAL//SELF RAMAN LASER//OPT ATOM PHYS
7 0.0000078503 TUNABLE LASER TECHNOL//TMYLF//RD LASER OPTOELECT MAT
8 0.0000077998 FIBER OPTICAL FREQUENCY COMB//OPTICAL FREQUENCY METROLOGY//CARRIER ENVELOPE PHASE
9 0.0000072270 BEIJING CRYSTAL DEV//XINJIANG ELECT INFORMAT MAT DEVICES//BORATE
10 0.0000071210 FRONTIER ENGN//BRAGG REFLECTION WAVEGUIDES BRWS//ISOTROPIC SEMICONDUCTORS