Class information for:
Level 1: SEMICONDUCTOR DBR//MICROMACHINED FILTER//TUNABLE CIRCUITS DEVICES

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
21073 374 16.0 67%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2729 2746 POLARIZATION INTERFERENCE IMAGING SPECTROMETER//CORRELATION CHROMATOGRAPHY//SPE AL IMAGING TECH

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 SEMICONDUCTOR DBR Author keyword 6 80% 1% 4
2 MICROMACHINED FILTER Author keyword 3 57% 1% 4
3 TUNABLE CIRCUITS DEVICES Author keyword 2 67% 1% 2
4 TUNABLE OPTICAL FILTER Author keyword 2 16% 3% 10
5 WAVELENGTH TRIMMING Author keyword 2 43% 1% 3
6 MICROSTRUCT TECHNOL ANALYT Address 2 19% 2% 8
7 PHOTON INTEGRAT SYST Address 2 16% 2% 9
8 LEAME Address 2 23% 2% 6
9 HGEBIET OPT NACHRICHTENTECH Address 1 100% 1% 2
10 MICRO OPTO ELECTRO MECHANICAL SYSTEM Author keyword 1 50% 1% 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 SEMICONDUCTOR DBR 6 80% 1% 4 Search SEMICONDUCTOR+DBR Search SEMICONDUCTOR+DBR
2 MICROMACHINED FILTER 3 57% 1% 4 Search MICROMACHINED+FILTER Search MICROMACHINED+FILTER
3 TUNABLE CIRCUITS DEVICES 2 67% 1% 2 Search TUNABLE+CIRCUITS+DEVICES Search TUNABLE+CIRCUITS+DEVICES
4 TUNABLE OPTICAL FILTER 2 16% 3% 10 Search TUNABLE+OPTICAL+FILTER Search TUNABLE+OPTICAL+FILTER
5 WAVELENGTH TRIMMING 2 43% 1% 3 Search WAVELENGTH+TRIMMING Search WAVELENGTH+TRIMMING
6 MICRO OPTO ELECTRO MECHANICAL SYSTEM 1 50% 1% 2 Search MICRO+OPTO+ELECTRO+MECHANICAL+SYSTEM Search MICRO+OPTO+ELECTRO+MECHANICAL+SYSTEM
7 RADIOMETRIC PRESSURE 1 100% 1% 2 Search RADIOMETRIC+PRESSURE Search RADIOMETRIC+PRESSURE
8 THERMO OPTIC FILTER 1 100% 1% 2 Search THERMO+OPTIC+FILTER Search THERMO+OPTIC+FILTER
9 VERTICAL CAVITY FILTER 1 100% 1% 2 Search VERTICAL+CAVITY+FILTER Search VERTICAL+CAVITY+FILTER
10 FABRY PEROT FILTER 1 10% 3% 11 Search FABRY+PEROT+FILTER Search FABRY+PEROT+FILTER

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 FABRY PEROT FILTER 7 28% 5% 20
2 HALF SYMMETRICAL CAVITY 4 75% 1% 3
3 TUNABLE VCSEL 4 44% 2% 7
4 FABRY PEROT FILTERS 3 28% 2% 9
5 FILM MULTILAYERS 2 67% 1% 2
6 VERTICAL CAVITY FILTER 2 43% 1% 3
7 MEMS VCSEL 1 38% 1% 3
8 MEMS TUNABLE VCSEL 1 50% 1% 2
9 MEMS VCSELS 1 100% 1% 2
10 VERTICAL CAVITY SOAS 1 50% 1% 2

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
MEMS-based microspectrometer technologies for NIR and MIR wavelengths 2009 20 37 43%
Modeling and control of tunable vertical cavity laser diode 2012 1 8 50%
Fabrication challenges for indium phosphide microsystems 2015 0 94 34%
Monolithic silicon-micromachined free-space optical interferometers onchip 2015 0 113 16%

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 MICROSTRUCT TECHNOL ANALYT 2 19% 2.1% 8
2 PHOTON INTEGRAT SYST 2 16% 2.4% 9
3 LEAME 2 23% 1.6% 6
4 HGEBIET OPT NACHRICHTENTECH 1 100% 0.5% 2
5 MICROSTRUCT TECHNOL ANAL 1 50% 0.5% 2
6 MIKROWELLENTECH PHOTON 1 30% 0.8% 3
7 OPTO ELECT SYST CLUSTER 1 33% 0.5% 2
8 ELECT METROL RELIABIL EMPA 1 50% 0.3% 1
9 GAS ENGN MONTROUGE 1 50% 0.3% 1
10 GRP SEMICOND STUDIES 1 50% 0.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000265075 MEASUREMENT SENSOR TECHNOL//ME EI//MICROELECT ELECT RUMENTAT
2 0.0000255719 MFG LOGIST TECHNOL//NONNORMAL INCIDENCE//SIGNAL AVERAGING EFFECT
3 0.0000217270 FIBER FABRY PEROT ETALON//LYOT OHMAN FILTER//STACKED DISPLAY
4 0.0000158342 VERTICAL CAVITY SURFACE EMITTING LASERS//VERTICAL CAVITY SURFACE EMITTING LASERS VCSELS//VERTICAL CAVITY SURFACE EMITTING LASER VCSEL
5 0.0000150110 CCD PHOTOMETRY//ASTROPHYSICAL INSTRUMENTATIONS//GALAXIES INDIVIDUAL NGC 4102
6 0.0000131078 MICROMIRROR//VARIABLE OPTICAL ATTENUATOR VOA//VERTICAL COMBDRIVES
7 0.0000087645 MICROWAVE POWER SENSOR//POWER SENSOR//GAAS MMIC
8 0.0000077185 NANO SENSORS GRP//GUIDED MODE RESONANCE//GUIDED MODE RESONANCE GMR
9 0.0000067410 HIGH POWER PHOTODIODE//HIGH POWER PHOTODIODES//UNITRAVELING CARRIER PHOTODIODE UTC PD
10 0.0000063332 DISPERSION FREE OPERATION//MEASUREMENT OF DISPLACEMENTS//THIN FILM PROD GRP