Class information for:
Level 1: OPT TRANSMISS COMPONENTS//TRANSMISS DEVICES RD S//EMCORE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
7030 1339 17.4 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
270 18550 SEMICONDUCTOR LASERS//IEEE JOURNAL OF QUANTUM ELECTRONICS//IEEE PHOTONICS TECHNOLOGY LETTERS

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 OPT TRANSMISS COMPONENTS Address 3 100% 0% 3
2 TRANSMISS DEVICES RD S Address 2 24% 1% 8
3 EMCORE Address 1 100% 0% 2
4 SEMICOND TECHNOL RD S Address 1 14% 0% 5
5 3 BEAM METHOD Author keyword 1 50% 0% 1
6 ALGAINP LASER DIODE Author keyword 1 50% 0% 1
7 END OF LIFE CRITERION Author keyword 1 50% 0% 1
8 FACET PASSIVATION Author keyword 1 50% 0% 1
9 OPTOELECT DEVICE DEV Address 1 50% 0% 1
10 ORTEL Address 1 50% 0% 1

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 3 BEAM METHOD 1 50% 0% 1 Search 3+BEAM+METHOD Search 3+BEAM+METHOD
2 ALGAINP LASER DIODE 1 50% 0% 1 Search ALGAINP+LASER+DIODE Search ALGAINP+LASER+DIODE
3 END OF LIFE CRITERION 1 50% 0% 1 Search END+OF+LIFE+CRITERION Search END+OF+LIFE+CRITERION
4 FACET PASSIVATION 1 50% 0% 1 Search FACET+PASSIVATION Search FACET+PASSIVATION
5 RELIABILITY FIGURE OF MERIT 1 50% 0% 1 Search RELIABILITY+FIGURE+OF+MERIT Search RELIABILITY+FIGURE+OF+MERIT
6 SELECTIVE WET CHEMICAL ETCHING 1 50% 0% 1 Search SELECTIVE+WET+CHEMICAL+ETCHING Search SELECTIVE+WET+CHEMICAL+ETCHING
7 SIDE FACETS 1 50% 0% 1 Search SIDE+FACETS Search SIDE+FACETS
8 CURRENT EXPONENT 0 33% 0% 1 Search CURRENT+EXPONENT Search CURRENT+EXPONENT
9 DEGRADATION RECOVERY 0 33% 0% 1 Search DEGRADATION+RECOVERY Search DEGRADATION+RECOVERY
10 ELECTROSTATIC DISCHARGE SENSITIVITY 0 33% 0% 1 Search ELECTROSTATIC+DISCHARGE+SENSITIVITY Search ELECTROSTATIC+DISCHARGE+SENSITIVITY

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 RELIABILITY ASSURANCE STRATEGY 8 100% 0% 5
2 CATASTROPHIC DEGRADATION 3 50% 0% 5
3 P TYPE INGAAS INP 3 100% 0% 3
4 RIB WAVEGUIDE LASERS 3 100% 0% 3
5 LASING THRESHOLD CURRENT 2 67% 0% 2
6 001INP 1 31% 0% 4
7 GEOMETRY INJECTION LASERS 1 38% 0% 3
8 AU ZN AU CR AU 1 100% 0% 2
9 ELECTROMIGRATION INDUCED DRIFT 1 50% 0% 2
10 V GROOVES 1 20% 0% 6

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
On Degradation Studies of III-V Compound Semiconductor Optical Devices over Three Decades: Focusing on Gradual Degradation 2010 5 18 56%
CAUSES AND DISTRIBUTION OF FAILURES IN SEMICONDUCTOR-LASERS 1986 4 21 95%
LPE OF BURIED HETEROSTRUCTURE LASER DEVICES 1986 4 41 61%
The role of materials science in microelectronics: past, present and future 2004 1 14 14%
LONG-WAVELENGTH OPTICAL FIBER COMMUNICATION 1983 59 140 14%
NONLINEAR REFRACTION IN SEMICONDUCTOR-LASERS 1985 9 28 25%
SINGLE-MODE LASERS FOR OPTICAL COMMUNICATIONS 1982 14 53 66%
OPTICAL SEMICONDUCTOR-DEVICES OPERATING IN THE 1-MU-M WAVELENGTH REGION 1985 0 16 63%
DIRECT MODULATION OF SEMICONDUCTOR INJECTION-LASERS 1982 10 18 67%
LPE GROWTH OF INP AND RELATED ALLOYS 1986 1 60 35%

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 OPT TRANSMISS COMPONENTS 3 100% 0.2% 3
2 TRANSMISS DEVICES RD S 2 24% 0.6% 8
3 EMCORE 1 100% 0.1% 2
4 SEMICOND TECHNOL RD S 1 14% 0.4% 5
5 OPTOELECT DEVICE DEV 1 50% 0.1% 1
6 ORTEL 1 50% 0.1% 1
7 PHOTON BUSINESS GRP 1 50% 0.1% 1
8 ELECT ENGN YUSONG GU 0 33% 0.1% 1
9 OPTOELECT DEVICES INTERCONNECTS PACKAGING 0 25% 0.1% 1
10 ELE MECH TECHNOL S ELE EQUIPMENT 0 20% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000158405 CATASTROPHIC OPTICAL DEGRADATION//THYRISTOR HETEROSTRUCTURE//OPTOELECT TECHNOL DEV
2 0.0000134539 NEGATIVE NONLINEAR ABSORPTION EFFECT//OPTICAL INVERTER//PROD FUNDAMENTAL
3 0.0000124926 ELECTROEPITAXY//MICROCHANNEL EPITAXY//LIQUID PHASE ELECTROEPITAXY
4 0.0000117709 LUMILEDS LIGHTING//ZINC DIFFUSION//ACCEPTOR DIFFUSION
5 0.0000114444 QUANTUM WELL LASERS//ANTI GUIDING FACTOR//MULTIQUANTUM WELL LASERS
6 0.0000097995 OPTICAL TAPE//PARALLEL RECORDING//CROSSTALK CANCELER
7 0.0000094663 MICROWAVE PHOTON TECHNOL//DISTRIBUTED FEEDBACK LASERS//DISTRIBUTED BRAGG REFLECTOR LASERS
8 0.0000075445 FERDINAND BRAUN//HIGH BRIGHTNESS LASERS//CHAIR PHOTON
9 0.0000074207 ALGAAS HETEROSTRUCTURES//EPITAXY ETCHING//QUANTUM WELL LASER STRUCTURES
10 0.0000071483 SELECTIVE AREA GROWTH//TERTIARYBUTYLCHLORIDE//SELECTIVE EPITAXY