Class information for:
Level 2: IEEE PHOTONICS TECHNOLOGY LETTERS//JOURNAL OF LIGHTWAVE TECHNOLOGY//OPTICAL FIBER COMMUNICATION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
52 28909 16.5 67%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
94 74607 JOURNAL OF LIGHTWAVE TECHNOLOGY//OPTICS//IEEE PHOTONICS TECHNOLOGY LETTERS

Classes in level below (level 1)


ID, lev. below Publications Label for level below
962 2847 KOLAGHAT THERMAL POWER STN//SEMICONDUCTOR OPTICAL AMPLIFIER SOA//SEMICONDUCTOR OPTICAL AMPLIFIER
2042 2311 RADIO OVER FIBER ROF//RADIO OVER FIBER//MICROWAVE PHOTONICS
2164 2263 SOLITON TRANSMISSION//DISPERSION MANAGEMENT//DISPERSION MANAGED SOLITONS
2528 2146 COHERENT DETECTION//COHERENT COMMUNICATIONS//OPT NETWORKS GRP
2893 2044 PASSIVE OPTICAL NETWORK PON//PASSIVE OPTICAL NETWORK//PASSIVE OPTICAL NETWORKS PONS
2950 2029 SUPERCONTINUUM GENERATION//SUPERCONTINUUM//ADV PHOTON TECHNOL
6153 1458 MICROWAVE PHOTON//PHOTONIC SAMPLING//OPTICAL PULSE SHAPING
6567 1399 POLARIZATION MODE DISPERSION PMD//POLARIZATION MODE DISPERSION//OPTICAL FIBER POLARIZATION
7465 1285 MICROWAVE PHOTONIC FILTER//MICROWAVE PHOTONICS//PHOTONIC MICROWAVE FILTERS
7999 1228 DISPERSION COMPENSATION//GRATINGS IN FIBERS//BROADBAND OPT NETWORK S
8091 1220 FOUR PHOTON MIXING//FOUR WAVE MIXING FWM//OPTICAL PARAMETRIC AMPLIFIERS OPAS
8670 1161 OPTICAL PULSE MEASUREMENTS//PULSE CHARACTERIZATION//OPTICAL PULSE CHARACTERIZATION
9103 1121 RAMAN AMPLIFIERS//RAMAN AMPLIFIER//RAMAN AMPLIFICATION
9351 1095 DIFFERENTIAL PHASE SHIFT KEYING DPSK//DUOBINARY//FORMAT CONVERSION
10074 1031 OPTOELECTRONIC OSCILLATOR OEO//CLOCK RECOVERY//OPTICAL CLOCK RECOVERY
11305 925 3 D SIGNAL CONSTELLATION//OPTICAL COSTAS LOOP//OPTICAL FDM
11472 912 SUBCARRIER MULTIPLEXING//OPTICAL BEAT INTERFERENCE OBI//COMMUNITY ANTENNA TELEVISION
17124 552 HYBRID OPTICAL AMPLIFIER//COMPENSATING DEVICE//DENSE WAVELENGTH DIVISION MULTIPLEXED SYSTEM
17672 524 NONLINEAR OPTICAL LOOP MIRROR//FIBRE OPTIC DEVICES//NONLINEAR OPTICAL LOOP MIRROR NOLM
17990 509 PHOTON TEST//HOMODYNE CROSSTALK//ADV TRANSPORT SYST
18488 484 MAX PLANCK GRP NONLINEAR PHOTON NANOSTRUCT//MODULATION INSTABILITY//EXPONENTIAL SATURABLE NONLINEARITY
21297 365 CHROMATIC DISPERSION MONITORING//OPTICAL PERFORMANCE MONITORING//OPTICAL PERFORMANCE MONITORING OPM

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 IEEE PHOTONICS TECHNOLOGY LETTERS Journal 1587 30% 16% 4505
2 JOURNAL OF LIGHTWAVE TECHNOLOGY Journal 1052 28% 11% 3144
3 OPTICAL FIBER COMMUNICATION Author keyword 823 55% 4% 1028
4 MICROWAVE PHOTONICS Author keyword 548 58% 2% 629
5 POLARIZATION MODE DISPERSION PMD Author keyword 539 80% 1% 338
6 OPTICAL COMMUNICATION Author keyword 459 36% 4% 1023
7 OPTICAL FIBER DISPERSION Author keyword 362 68% 1% 318
8 SEMICONDUCTOR OPTICAL AMPLIFIER SOA Author keyword 358 62% 1% 370
9 MICROWAVE PHOTON Address 332 77% 1% 229
10 OPTICAL SIGNAL PROCESSING Author keyword 331 51% 2% 465

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 FIBER COMMUNICATION 823 55% 4% 1028 Search OPTICAL+FIBER+COMMUNICATION Search OPTICAL+FIBER+COMMUNICATION
2 MICROWAVE PHOTONICS 548 58% 2% 629 Search MICROWAVE+PHOTONICS Search MICROWAVE+PHOTONICS
3 POLARIZATION MODE DISPERSION PMD 539 80% 1% 338 Search POLARIZATION+MODE+DISPERSION+PMD Search POLARIZATION+MODE+DISPERSION+PMD
4 OPTICAL COMMUNICATION 459 36% 4% 1023 Search OPTICAL+COMMUNICATION Search OPTICAL+COMMUNICATION
5 OPTICAL FIBER DISPERSION 362 68% 1% 318 Search OPTICAL+FIBER+DISPERSION Search OPTICAL+FIBER+DISPERSION
6 SEMICONDUCTOR OPTICAL AMPLIFIER SOA 358 62% 1% 370 Search SEMICONDUCTOR+OPTICAL+AMPLIFIER+SOA Search SEMICONDUCTOR+OPTICAL+AMPLIFIER+SOA
7 OPTICAL SIGNAL PROCESSING 331 51% 2% 465 Search OPTICAL+SIGNAL+PROCESSING Search OPTICAL+SIGNAL+PROCESSING
8 RADIO OVER FIBER ROF 304 68% 1% 263 Search RADIO+OVER+FIBER+ROF Search RADIO+OVER+FIBER+ROF
9 FOUR WAVE MIXING FWM 274 69% 1% 233 Search FOUR+WAVE+MIXING+FWM Search FOUR+WAVE+MIXING+FWM
10 WAVELENGTH DIVISION MULTIPLEXING 255 29% 3% 734 Search WAVELENGTH+DIVISION+MULTIPLEXING Search WAVELENGTH+DIVISION+MULTIPLEXING

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 POLARIZATION MODE DISPERSION 309 60% 1% 339
2 OPTICAL FIBERS 295 20% 5% 1319
3 CHROMATIC DISPERSION 289 52% 1% 394
4 LIGHTWAVE SYSTEMS 285 73% 1% 220
5 WDM PON 238 78% 1% 158
6 SUPERCONTINUUM GENERATION 227 36% 2% 516
7 WAVELENGTH CONVERSION 215 37% 2% 467
8 CONTINUUM GENERATION 207 51% 1% 292
9 SOA 204 56% 1% 247
10 SELF FREQUENCY SHIFT 201 58% 1% 234

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 IEEE PHOTONICS TECHNOLOGY LETTERS 1587 30% 16% 4505
2 JOURNAL OF LIGHTWAVE TECHNOLOGY 1052 28% 11% 3144
3 OPTICAL FIBER TECHNOLOGY 169 37% 1% 370
4 JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING 95 31% 1% 258
5 FIBER AND INTEGRATED OPTICS 66 27% 1% 214
6 IEEE PHOTONICS JOURNAL 62 20% 1% 271
7 JOURNAL OF OPTICAL NETWORKING 39 30% 0% 108
8 PHOTONIC NETWORK COMMUNICATIONS 16 14% 0% 108
9 IEE PROCEEDINGS-OPTOELECTRONICS 12 12% 0% 98
10 IET OPTOELECTRONICS 10 16% 0% 54

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Supercontinuum generation in photonic crystal fiber 2006 1358 250 80%
Microwave Photonics 2009 450 137 91%
Microwave photonics combines two worlds 2007 488 96 80%
Dispersive Fourier transformation for fast continuous single-shot measurements 2013 64 80 78%
Coherent detection in optical fiber systems 2008 260 78 85%
Fiber optical parametric amplifiers in optical communication systems 2015 2 67 93%
Advanced optical modulation formats 2006 237 143 93%
Photonic analog-to-digital converters 2007 250 83 67%
Advanced modulation formats for high-capacity optical transport networks 2006 219 90 96%
PMD fundamentals: Polarization mode dispersion in optical fibers 2000 391 14 93%

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 MICROWAVE PHOTON 332 77% 0.8% 229
2 OPT NETWORKS GRP 172 81% 0.4% 103
3 KOLAGHAT THERMAL POWER STN 126 95% 0.1% 41
4 PHOTON SYST GRP 112 53% 0.5% 146
5 STATE INFORMAT PHOTON OPT COMMUN 105 29% 1.1% 304
6 OPT COMMUN GRP 75 42% 0.5% 138
7 PHOTON NETWORKS 69 63% 0.2% 69
8 NETWORK TECHNOL 57 32% 0.5% 150
9 FEMTOSECOND OPT GRP 51 47% 0.3% 80
10 STATE ADV OPT COMMUN SYST NETWORKS 49 20% 0.8% 226

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000016316 FIBER LASERS//FIBER LASER//OPTICAL FIBER LASERS
2 0.0000013616 OPTICAL CODE DIVISION MULTIPLE ACCESS OCDMA//OPTICAL CODE DIVISION MULTIPLE ACCESS//OPTICAL ORTHOGONAL CODE
3 0.0000012068 PHOTONIC NETWORK COMMUNICATIONS//JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING//OPTICAL SWITCHING AND NETWORKING
4 0.0000010955 JOURNAL OF LIGHTWAVE TECHNOLOGY//OPTICAL FIBER SENSORS//PHOTONIC CRYSTAL FIBER
5 0.0000010597 SEMICONDUCTOR LASERS//IEEE JOURNAL OF QUANTUM ELECTRONICS//IEEE PHOTONICS TECHNOLOGY LETTERS
6 0.0000010072 SILICON PHOTONICS//MICRORING RESONATOR//HYBRID COMP
7 0.0000009393 SPATIAL SOLITONS//SPATIAL SOLITON//SOLID STATE THEORY THEORET OPT
8 0.0000009147 LASER ELECT SUPPORT//MAT ADV ACCELERATOR SCI//LASER SYST ENGN
9 0.0000008570 INTEGRATED OPTICS//JOURNAL OF LIGHTWAVE TECHNOLOGY//OPTICAL WAVEGUIDES
10 0.0000006388 ADV SUBSUR E IMAGING//PHOTODETECTORS//PHOTODIODES