Class information for:
Level 1: MICROMIRROR//VARIABLE OPTICAL ATTENUATOR VOA//VARIABLE OPTICAL ATTENUATOR

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6527 1473 17.8 59%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
376 3       SENSORS AND ACTUATORS A-PHYSICAL//JOURNAL OF MICROELECTROMECHANICAL SYSTEMS//MEMS 32422
308 2             JOURNAL OF MICROELECTROMECHANICAL SYSTEMS//MEMS//JOURNAL OF MICROMECHANICS AND MICROENGINEERING 18480
6527 1                   MICROMIRROR//VARIABLE OPTICAL ATTENUATOR VOA//VARIABLE OPTICAL ATTENUATOR 1473

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 MICROMIRROR authKW 2001070 12% 56% 173
2 VARIABLE OPTICAL ATTENUATOR VOA authKW 480261 2% 70% 33
3 VARIABLE OPTICAL ATTENUATOR authKW 399642 3% 52% 37
4 OPTICAL MEMS authKW 354202 3% 44% 39
5 COMB DRIVE authKW 291901 2% 54% 26
6 OPTICAL SWITCHES authKW 231345 8% 10% 111
7 SCANNING MIRROR authKW 230392 1% 65% 17
8 MICRO OPTO ELECTRO MECHANICAL SYSTEMS authKW 217627 1% 50% 21
9 MOEMS authKW 214925 3% 28% 37
10 JOURNAL OF MICROELECTROMECHANICAL SYSTEMS journal 206115 11% 6% 163

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Engineering, Electrical & Electronic 21260 69% 0% 1017
2 Instruments & Instrumentation 20786 37% 0% 549
3 Nanoscience & Nanotechnology 12308 31% 0% 458
4 Optics 11687 37% 0% 550
5 Physics, Applied 7865 47% 0% 695
6 Engineering, Mechanical 2411 14% 0% 202
7 Mechanics 1535 12% 0% 177
8 Materials Science, Multidisciplinary 845 19% 0% 287
9 Telecommunications 625 6% 0% 89
10 Automation & Control Systems 19 1% 0% 17

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PHOTON INFORMAT PROC SYST 137038 1% 37% 18
2 MICROSYST PHOTON 53873 1% 20% 13
3 PIPS 47104 0% 45% 5
4 UNIV KJELLER 41457 0% 100% 2
5 MICROSYST TECHNOL INITIAT 31090 0% 50% 3
6 ELE OOPT SECT 31084 0% 25% 6
7 ADELPHI CENTER 20728 0% 100% 1
8 AMER AERONAUT ASTRONAUT BRANCH 20728 0% 100% 1
9 ARTS MITECH 20728 0% 100% 1
10 ASTAR AGCY SCI TECHNOL 20728 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF MICROELECTROMECHANICAL SYSTEMS 206115 11% 6% 163
2 JOURNAL OF MICROMECHANICS AND MICROENGINEERING 95943 11% 3% 160
3 SENSORS AND ACTUATORS A-PHYSICAL 46290 10% 2% 149
4 JOURNAL OF MICRO-NANOLITHOGRAPHY MEMS AND MOEMS 22737 2% 3% 32
5 IEEE PHOTONICS TECHNOLOGY LETTERS 17142 8% 1% 116
6 IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS 16060 4% 1% 56
7 MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS 16056 3% 2% 51
8 INTERNATIONAL JOURNAL OF OPTOMECHATRONICS 7478 1% 4% 9
9 JOURNAL OF MICROLITHOGRAPHY MICROFABRICATION AND MICROSYSTEMS 6892 1% 4% 9
10 JOURNAL OF LIGHTWAVE TECHNOLOGY 5947 4% 0% 59

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 MICROMIRROR 2001070 12% 56% 173 Search MICROMIRROR Search MICROMIRROR
2 VARIABLE OPTICAL ATTENUATOR VOA 480261 2% 70% 33 Search VARIABLE+OPTICAL+ATTENUATOR+VOA Search VARIABLE+OPTICAL+ATTENUATOR+VOA
3 VARIABLE OPTICAL ATTENUATOR 399642 3% 52% 37 Search VARIABLE+OPTICAL+ATTENUATOR Search VARIABLE+OPTICAL+ATTENUATOR
4 OPTICAL MEMS 354202 3% 44% 39 Search OPTICAL+MEMS Search OPTICAL+MEMS
5 COMB DRIVE 291901 2% 54% 26 Search COMB+DRIVE Search COMB+DRIVE
6 OPTICAL SWITCHES 231345 8% 10% 111 Search OPTICAL+SWITCHES Search OPTICAL+SWITCHES
7 SCANNING MIRROR 230392 1% 65% 17 Search SCANNING+MIRROR Search SCANNING+MIRROR
8 MICRO OPTO ELECTRO MECHANICAL SYSTEMS 217627 1% 50% 21 Search MICRO+OPTO+ELECTRO+MECHANICAL+SYSTEMS Search MICRO+OPTO+ELECTRO+MECHANICAL+SYSTEMS
9 MOEMS 214925 3% 28% 37 Search MOEMS Search MOEMS
10 VERTICAL COMB 186555 1% 100% 9 Search VERTICAL+COMB Search VERTICAL+COMB

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 PENGWANG, E , RABENOROSOA, K , RAKOTONDRABE, M , ANDREFF, N , (2016) SCANNING MICROMIRROR PLATFORM BASED ON MEMS TECHNOLOGY FOR MEDICAL APPLICATION.MICROMACHINES. VOL. 7. ISSUE 2. P. - 75 64% 3
2 LEE, C , YEH, JA , (2008) DEVELOPMENT AND EVOLUTION OF MOEMS TECHNOLOGY IN VARIABLE OPTICAL ATTENUATORS.JOURNAL OF MICRO-NANOLITHOGRAPHY MEMS AND MOEMS. VOL. 7. ISSUE 2. P. - 55 89% 10
3 HOLMSTROM, STS , BARAN, U , UREY, H , (2014) MEMS LASER SCANNERS: A REVIEW.JOURNAL OF MICROELECTROMECHANICAL SYSTEMS. VOL. 23. ISSUE 2. P. 259 -275 47 70% 30
4 KOH, KH , LEE, C , KOBAYASHI, T , (2010) A PIEZOELECTRIC-DRIVEN THREE-DIMENSIONAL MEMS VOA USING ATTENUATION MECHANISM WITH COMBINATION OF ROTATIONAL AND TRANSLATIONAL EFFECTS.JOURNAL OF MICROELECTROMECHANICAL SYSTEMS. VOL. 19. ISSUE 6. P. 1370 -1379 47 77% 8
5 WU, MC , SOLGAARD, A , FORD, JE , (2006) OPTICAL MEMS FOR LIGHTWAVE COMMUNICATION.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 24. ISSUE 12. P. 4433 -4454 64 49% 153
6 SHMILOVICH, T , KRYLOV, S , (2009) A SINGLE-LAYER TILTING ACTUATOR WITH MULTIPLE CLOSE-GAP ELECTRODES.JOURNAL OF MICROMECHANICS AND MICROENGINEERING. VOL. 19. ISSUE 8. P. - 31 94% 6
7 KOH, KH , KOBAYASHI, T , XIE, J , YU, AB , LEE, CK , (2011) NOVEL PIEZOELECTRIC ACTUATION MECHANISM FOR A GIMBAL-LESS MIRROR IN 2D RASTER SCANNING APPLICATIONS.JOURNAL OF MICROMECHANICS AND MICROENGINEERING. VOL. 21. ISSUE 7. P. - 31 86% 7
8 KRYLOV, S , BARNEA, DI , (2005) BOUNCING MODE ELECTROSTATICALLY ACTUATED SCANNING MICROMIRROR FOR VIDEO APPLICATIONS.SMART MATERIALS AND STRUCTURES. VOL. 14. ISSUE 6. P. 1281 -1296 42 72% 20
9 KOH, KH , QIAN, Y , LEE, C , (2012) DESIGN AND CHARACTERIZATION OF A 3D MEMS VOA DRIVEN BY HYBRID ELECTROMAGNETIC AND ELECTROTHERMAL ACTUATION MECHANISMS.JOURNAL OF MICROMECHANICS AND MICROENGINEERING. VOL. 22. ISSUE 10. P. - 35 73% 3
10 FAN, C , HE, SY , (2015) A MICROELECTROSTATIC REPULSIVE-TORQUE ROTATION ACTUATOR WITH TWO-WIDTH FINGERS.JOURNAL OF MICROMECHANICS AND MICROENGINEERING. VOL. 25. ISSUE 9. P. - 27 82% 1

Classes with closest relation at Level 1


Rank Class id link
1 13289 MICROGRIPPER//MICROASSEMBLY//THERMAL ACTUATOR
2 20878 TUNABLE OPTICAL FILTER//MICROMACHINED FILTER//SEMICONDUCTOR DBR
3 23036 INERTIAL SWITCH//ACCELERATION SWITCH//INERTIAL MICROSWITCH
4 6599 MODIFIED COUPLE STRESS THEORY//PULL IN INSTABILITY//PULL IN
5 17051 FLUIDIC SELF ASSEMBLY//SELF ALIGNMENT//FLUIDIC SELF ASSEMBLY FSA
6 20023 ELECTROSTATIC SUSPENSION//MICROMOTOR//ELECTROSTATIC MOTOR
7 23586 MICROSPECTROMETER//ME EI//MICROELECT ELECT RUMENTAT
8 17984 MICROENDOSCOPY//ENDOMICROSCOPE//IMAGE FIBER
9 35506 ROUTING DEVICES//SURFACE STABILISED FERROELECTRIC LIQUID CRYSTALS//ALL OPTICAL WAVEGUIDES
10 8033 RF MEMS//RF MEMS SWITCH//DIELECTRIC CHARGING

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