Class information for:
Level 1: OPTOELECTRONIC OSCILLATOR OEO//CLOCK RECOVERY//OPTICAL CLOCK RECOVERY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
10074 1031 14.6 74%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
52 28909 IEEE PHOTONICS TECHNOLOGY LETTERS//JOURNAL OF LIGHTWAVE TECHNOLOGY//OPTICAL FIBER COMMUNICATION

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 OPTOELECTRONIC OSCILLATOR OEO Author keyword 50 72% 4% 39
2 CLOCK RECOVERY Author keyword 26 29% 7% 77
3 OPTICAL CLOCK RECOVERY Author keyword 23 69% 2% 20
4 ALL OPTICAL CLOCK RECOVERY Author keyword 22 51% 3% 31
5 OPTOELECTRONIC OSCILLATOR Author keyword 18 38% 4% 38
6 PULSE AMPLITUDE EQUALIZATION Author keyword 15 88% 1% 7
7 RATIONAL HARMONIC MODE LOCKING Author keyword 14 65% 1% 13
8 MODE LOCKED FIBER RING LASER Author keyword 9 83% 0% 5
9 OPTICAL PULSE GENERATION Author keyword 7 14% 4% 46
10 OPTO ELECTRONIC OSCILLATOR OEO Author keyword 6 80% 0% 4

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 OPTOELECTRONIC OSCILLATOR OEO 50 72% 4% 39 Search OPTOELECTRONIC+OSCILLATOR+OEO Search OPTOELECTRONIC+OSCILLATOR+OEO
2 CLOCK RECOVERY 26 29% 7% 77 Search CLOCK+RECOVERY Search CLOCK+RECOVERY
3 OPTICAL CLOCK RECOVERY 23 69% 2% 20 Search OPTICAL+CLOCK+RECOVERY Search OPTICAL+CLOCK+RECOVERY
4 ALL OPTICAL CLOCK RECOVERY 22 51% 3% 31 Search ALL+OPTICAL+CLOCK+RECOVERY Search ALL+OPTICAL+CLOCK+RECOVERY
5 OPTOELECTRONIC OSCILLATOR 18 38% 4% 38 Search OPTOELECTRONIC+OSCILLATOR Search OPTOELECTRONIC+OSCILLATOR
6 PULSE AMPLITUDE EQUALIZATION 15 88% 1% 7 Search PULSE+AMPLITUDE+EQUALIZATION Search PULSE+AMPLITUDE+EQUALIZATION
7 RATIONAL HARMONIC MODE LOCKING 14 65% 1% 13 Search RATIONAL+HARMONIC+MODE+LOCKING Search RATIONAL+HARMONIC+MODE+LOCKING
8 MODE LOCKED FIBER RING LASER 9 83% 0% 5 Search MODE+LOCKED+FIBER+RING+LASER Search MODE+LOCKED+FIBER+RING+LASER
9 OPTICAL PULSE GENERATION 7 14% 4% 46 Search OPTICAL+PULSE+GENERATION Search OPTICAL+PULSE+GENERATION
10 OPTO ELECTRONIC OSCILLATOR OEO 6 80% 0% 4 Search OPTO+ELECTRONIC+OSCILLATOR+OEO Search OPTO+ELECTRONIC+OSCILLATOR+OEO

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 COUPLED DFB LASER 24 82% 1% 14
2 CLOCK RECOVERY 18 31% 5% 48
3 OPTOELECTRONIC OSCILLATOR 14 42% 3% 27
4 SUPERMODE NOISE 12 75% 1% 9
5 FIBER RING LASER 9 19% 4% 43
6 FREQUENCY MULTIPLICATION 8 38% 2% 18
7 AMPLITUDE EQUALIZATION 8 70% 1% 7
8 SPURIOUS LEVEL 8 75% 1% 6
9 OPTICAL CLOCK RECOVERY 7 41% 1% 13
10 MICROWAVE OSCILLATOR 6 37% 1% 14

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Optical clock recovery methods: Review (Invited) 2009 18 164 84%
Ultrahigh-speed optical time-division-multiplexed transmission technology based on optical signal processing 1998 119 113 28%
Harmonically mode-locked semiconductor-based lasers as high repetition rate ultralow noise pulse train and optical frequency comb sources 2009 38 64 19%

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 ELE OMECH OPT ENGN 3 100% 0.3% 3
2 SSCSD 895 3 100% 0.3% 3
3 NETWORKS DEVICES S 1 38% 0.3% 3
4 63 1 50% 0.2% 2
5 CEQSE 1 12% 0.9% 9
6 RADIO OPT COMMUN GRP 1 40% 0.2% 2
7 MICROWAVE LIGHTWAVE ENGN 1 25% 0.3% 3
8 AFRICAN EXCELLENCE INFORMAT COMMUN TECHNOL 1 50% 0.1% 1
9 ECOLE SUPER SCI TECHNOL INGENIEUR NANCY 1 50% 0.1% 1
10 ENST PARIS 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000295195 NONLINEAR OPTICAL LOOP MIRROR//FIBRE OPTIC DEVICES//NONLINEAR OPTICAL LOOP MIRROR NOLM
2 0.0000202658 MODE LOCKED LASERS//MODE LOCKED SEMICONDUCTOR LASERS//OPTICAL PULSE GENERATION
3 0.0000130031 KOLAGHAT THERMAL POWER STN//SEMICONDUCTOR OPTICAL AMPLIFIER SOA//SEMICONDUCTOR OPTICAL AMPLIFIER
4 0.0000114969 MICROWAVE PHOTON//PHOTONIC SAMPLING//OPTICAL PULSE SHAPING
5 0.0000093307 MULTIWAVELENGTH FIBER LASER//SINGLE LONGITUDINAL MODE//BRILLOUIN FIBER LASER
6 0.0000091332 MODE LOCKING//DISSIPATIVE SOLITON//FIBER LASER
7 0.0000088982 DIFFERENTIAL PHASE SHIFT KEYING DPSK//DUOBINARY//FORMAT CONVERSION
8 0.0000087422 NEGATIVE NONLINEAR ABSORPTION EFFECT//OPTICAL INVERTER//PROD FUNDAMENTAL
9 0.0000068812 RADIO OVER FIBER ROF//RADIO OVER FIBER//MICROWAVE PHOTONICS
10 0.0000059406 FOUR PHOTON MIXING//FOUR WAVE MIXING FWM//OPTICAL PARAMETRIC AMPLIFIERS OPAS