Class information for:
Level 1: FERDINAND BRAUN//HIGH BRIGHTNESS LASERS//CHAIR PHOTON

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
5601 1535 15.2 70%


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 FERDINAND BRAUN Address 13 23% 3% 50
2 HIGH BRIGHTNESS LASERS Author keyword 10 63% 1% 10
3 CHAIR PHOTON Address 9 64% 1% 9
4 TAPERED LASERS Author keyword 5 34% 1% 12
5 BROAD AREA SEMICONDUCTOR LASER Author keyword 4 75% 0% 3
6 REED PHOTON Address 4 22% 1% 16
7 SINGLE MODE SEMICONDUCTOR LASERS Author keyword 3 50% 0% 5
8 ETSI TELECOMUNICAC CEMDATIC Address 3 100% 0% 3
9 LATERAL MODE LOCKING Author keyword 3 100% 0% 3
10 UNSTABLE CAVITY LASERS Author keyword 3 100% 0% 3

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 HIGH BRIGHTNESS LASERS 10 63% 1% 10 Search HIGH+BRIGHTNESS+LASERS Search HIGH+BRIGHTNESS+LASERS
2 TAPERED LASERS 5 34% 1% 12 Search TAPERED+LASERS Search TAPERED+LASERS
3 BROAD AREA SEMICONDUCTOR LASER 4 75% 0% 3 Search BROAD+AREA+SEMICONDUCTOR+LASER Search BROAD+AREA+SEMICONDUCTOR+LASER
4 SINGLE MODE SEMICONDUCTOR LASERS 3 50% 0% 5 Search SINGLE+MODE+SEMICONDUCTOR+LASERS Search SINGLE+MODE+SEMICONDUCTOR+LASERS
5 LATERAL MODE LOCKING 3 100% 0% 3 Search LATERAL+MODE+LOCKING Search LATERAL+MODE+LOCKING
6 UNSTABLE CAVITY LASERS 3 100% 0% 3 Search UNSTABLE+CAVITY+LASERS Search UNSTABLE+CAVITY+LASERS
7 HIGH POWER SEMICONDUCTOR LASERS 3 32% 0% 7 Search HIGH+POWER+SEMICONDUCTOR+LASERS Search HIGH+POWER+SEMICONDUCTOR+LASERS
8 ALPHA DFB 2 67% 0% 2 Search ALPHA+DFB Search ALPHA+DFB
9 FINITE MIRROR 2 67% 0% 2 Search FINITE+MIRROR Search FINITE+MIRROR
10 HIGH POWER OPTICAL AMPLIFIERS 2 67% 0% 2 Search HIGH+POWER+OPTICAL+AMPLIFIERS Search HIGH+POWER+OPTICAL+AMPLIFIERS

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 PHASE LOCKED ARRAYS 36 60% 3% 40
2 LATERAL MODES 23 79% 1% 15
3 FLARED AMPLIFIER 19 76% 1% 13
4 SINGLE LOBED BEAM 19 76% 1% 13
5 SEMICONDUCTOR AMPLIFIER 18 89% 1% 8
6 OSCILLATOR POWER AMPLIFIER 14 38% 2% 30
7 ANTIGUIDES 13 53% 1% 17
8 W CW 12 75% 1% 9
9 DIFFRACTION LIMITED OPERATION 12 86% 0% 6
10 ANTIGUIDED DIODE LASERS 11 78% 0% 7

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Semiconductor amplifiers and lasers with tapered gain regions 1996 173 66 80%
Tapered high-power, high-brightness diode lasers: Design and performance 2000 18 12 92%
Blue-green light generation using high brilliance edge emitting diode lasers 2010 17 130 26%
PHASED INTEGRAL GRATINGS IN INJECTION-LASERS 1989 19 121 85%
High-power diode lasers for direct applications 2000 13 21 43%
Efficiency-optimized monolithic frequency stabilization of high-power diode lasers 2013 1 47 36%
Dynamics of high-power diode lasers 2000 1 18 78%
Diode laser based light sources for biomedical applications 2013 5 207 14%
Spatio-temporal dynamics of semiconductor lasers: Theory, modelling and analysis 1996 26 58 41%
Semiconductor laser theory: The Maxwell-Bloch equations 2003 0 8 63%

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 FERDINAND BRAUN 13 23% 3.3% 50
2 CHAIR PHOTON 9 64% 0.6% 9
3 REED PHOTON 4 22% 1.0% 16
4 ETSI TELECOMUNICAC CEMDATIC 3 100% 0.2% 3
5 CEMDATIC ETSI TELECOMUNICAC 2 67% 0.1% 2
6 EU ENFERMERIA FISIOTER IA PODOL 2 67% 0.1% 2
7 OPT P1 1 2 50% 0.2% 3
8 THEORET QUANTUM ELECT 2 50% 0.2% 3
9 SCI RADIOELECT LASER TECHNOL 2 33% 0.3% 4
10 CIENCIAS TECNOL OPT 1 50% 0.1% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000205869 CATASTROPHIC OPTICAL DEGRADATION//THYRISTOR HETEROSTRUCTURE//OPTOELECT TECHNOL DEV
2 0.0000150329 COHERENT BEAM COMBINATION//COHERENT COMBINING//OPTICELECT SCI ENGN
3 0.0000149668 LASER DIODE BAR//DIFFUSE LIGHT CONCENTRATION//ER YB FIBER LASER
4 0.0000115857 OPTICAL TAPE//PARALLEL RECORDING//CROSSTALK CANCELER
5 0.0000113436 NONLINEAR OPTIC CRYSTAL//ENHANCEMENT CAVITY//EXTERNAL ENHANCEMENT CAVITY
6 0.0000093802 COATED MICROSPHERE//BRAGG RESONATORS//CIRCULAR METAL GRATING
7 0.0000075445 OPT TRANSMISS COMPONENTS//TRANSMISS DEVICES RD S//EMCORE
8 0.0000072799 HIGH POWER GAS LASER//ALKALI LASERS//PHOTO THERMO REFRACTIVE GLASS
9 0.0000069880 OPTICAL FEEDBACK//EXTERNAL CAVITY SEMICONDUCTOR LASERS//DELO
10 0.0000068415 MICROWAVE PHOTON TECHNOL//DISTRIBUTED FEEDBACK LASERS//DISTRIBUTED BRAGG REFLECTOR LASERS