About: optical system

Premodifier: optical
Head noun: system

Same concepts
http://dbpedia.org/resource/Optics

Broader concepts

label	provenance	confidence
element	isap:444680519	0.835236
imaging device	isap:389373690	0.705194
structure	isap:420726451	0.683610
component	isap:421741316	0.675294
illumination optical system	isap:68751463	0.634996
optical device	isap:389374203	0.628259
image array sensor	isap:388035091	0.621399
embodiment	isap:17950799	0.616654
apparatus	isap:422341504	0.611662
image pickup	isap:394477447	0.597728
exposure apparatus	isap:422341538	0.586143
projection optical system	isap:20277298	0.585775
method	isap:393229848	0.547265
factor	isap:396439461	0.523091
block diagram	isap:443969908	0.482358
technology	isap:17874427	0.464773
telescope	isap:423042469	0.460828
function	isap:100205693	0.455439
microscope	isap:21234286	0.448976
endoscope	isap:420284089	0.438977
means	isap:123982421	0.438729
problem	isap:444994472	0.418237
observation optical system	isap:451814753	0.408373
optical element	isap:444680537	0.405948
substrate	isap:421528748	0.399891
angle	isap:122834039	0.397883
light source	isap:393950402	0.390937
arrangement	isap:453480291	0.390085
technique	isap:423398462	0.362801
product	isap:444829793	0.345257
therefore	isap:423229650	0.322681
however	isap:447850387	0.297732
module	isap:389287083	0.296562
unit	isap:491590538	0.293918
surface	isap:446127326	0.285154
device	isap:389373226	0.284780
camera	isap:386344149	0.266398
application	isap:452496671	0.242380
combination	isap:451718310	0.226208
fig 5	isap:402939127	0.207658
present invention	isap:420404618	0.202682
improvement	isap:453530039	0.163663
material	isap:99309043	0.140976
imaging	isap:443835366	0.134014
test	isap:490447139	0.097838

Narrower concepts

label	provenance	confidence
zoom lens	isap:301601282	0.859851
present invention	isap:137819998	0.859194
laser light source	isap:388544841	0.820614
light source 1	isap:388544875	0.793542
light source	isap:388544822	0.789487
human eye	isap:210993251	0.757879
optical lens	isap:301601278	0.726147
collimator lens	isap:301601321	0.725980
digital camera	isap:384977090	0.722009
optical integrator	isap:254161562	0.716947
optical amplifier	isap:136756155	0.716082
cylindrical lens	isap:301601293	0.715022
deformable mirror	isap:391293551	0.714469
spherical aberration	isap:257396052	0.714174
optical filter	isap:391913984	0.714007
laser diode	isap:155499045	0.712567
movable lens	isap:301601339	0.711868
optical spectrometer	isap:81395144	0.711547
lens element	isap:275735312	0.707175
quarter-wave plate	isap:164905127	0.706954
optical fiber	isap:153290395	0.706795
microscope objective	isap:136148475	0.702940
focus lens	isap:301601288	0.701316
liquid crystal panel	isap:155155219	0.700348
polygon mirror	isap:391293557	0.699129
beam splitter	isap:483325759	0.697360
field curvature	isap:137826674	0.685540
fiber optics	isap:388153744	0.683609
projection objective for microlithography	isap:136148492	0.683335
rifle scope	isap:157757302	0.681557
lithography tool	isap:306529205	0.680590
suitable lens	isap:301601370	0.680049
fisheye lens	isap:301601298	0.673973
f lens	isap:301601341	0.669138
focus control	isap:268831231	0.667704
projection lens	isap:301601280	0.661211
radio frequency	isap:135854326	0.660569
semiconductor laser	isap:162765978	0.650463
endoscope	isap:137099074	0.633993
more lens	isap:301601283	0.632547
reflection surface	isap:276357196	0.630112
microscope	isap:254595535	0.628067
camera	isap:384977031	0.625705
beam homogenizer	isap:145134455	0.620481
fig 1	isap:213990514	0.607623
beam expander	isap:485805002	0.603951
imaging device	isap:386386267	0.601455
objective lens	isap:301601279	0.600673
eyepiece lens	isap:301601306	0.582449
telescope	isap:137294575	0.582187
chromatic aberration	isap:257396050	0.580926
etc	isap:212266853	0.574230
laser	isap:162765963	0.563589
aperture of the lens	isap:480492281	0.548141
image pickup apparatus	isap:135538892	0.547675
projection exposure apparatus	isap:135539011	0.545564
projection optical system	isap:256665392	0.540761
display	isap:266943778	0.534573
single lens	isap:301601330	0.529669
projection optical system pl	isap:256665396	0.529417
microlithographic projection exposure apparatus	isap:135538928	0.529038
laser beam	isap:307390349	0.524759
lens 21	isap:301601347	0.523348
pattern	isap:274741267	0.514110
image capture device	isap:157620409	0.513905
optical sensor	isap:395459527	0.511902
filter	isap:391913959	0.510683
reference	isap:133260787	0.503098
prism	isap:157919140	0.498878
illumination optical system	isap:82162328	0.492871
lens 20	isap:301601390	0.492697
array of microlen	isap:155129652	0.489533
reflector	isap:134582286	0.487532
example	isap:273061951	0.487079
detector	isap:483504027	0.480539
lens 1	isap:301601325	0.475968
lens group	isap:154287899	0.474016
lens 3	isap:301601415	0.472581
interferometer	isap:53877599	0.464747
image	isap:157620391	0.459472
lens 55	isap:301601333	0.455260
projector	isap:134172240	0.454687
imaging optical system	isap:274998670	0.452993
beamsplitter	isap:81913052	0.452676
illuminator	isap:143155733	0.446417
spectroscope	isap:81412414	0.438331
embodiment of the invention	isap:256801356	0.437109
first embodiment	isap:256801236	0.431880
eye	isap:210993247	0.428603
reflection	isap:254969284	0.425370
illumination	isap:82162329	0.424099
waveguide	isap:137246269	0.423561
lens	isap:301601276	0.422995
mechanism	isap:135677147	0.421120
diffuser	isap:485895369	0.419496
shutter	isap:270496791	0.418452
lens 16	isap:301601315	0.416038
second lens unit	isap:307376609	0.415519
collimator	isap:255182453	0.410212
diffraction	isap:144864374	0.404153
concave	isap:273202097	0.403741
array	isap:155129653	0.403665
mirror	isap:391293543	0.401013
lamp	isap:307639507	0.394592
field	isap:164758665	0.394440
film	isap:304440099	0.391087
description	isap:144947731	0.390798
fig 3	isap:213990517	0.389943
scanner	isap:274704592	0.389384
focus	isap:161912311	0.388137
lcd	isap:215088453	0.385774
strehl ratio	isap:154907177	0.384416
aperture	isap:480492276	0.381932
polygon	isap:272996125	0.374911
light	isap:163437222	0.374821
protective window	isap:390308823	0.365874
device	isap:386385585	0.365077
ccd	isap:212859783	0.364319
arrangement	isap:145075348	0.361515
embodiment	isap:256801066	0.359031
relay lens	isap:301601365	0.358426
fig 6	isap:213990551	0.357719
fig 8	isap:213990837	0.349750
source	isap:388544849	0.347831
diaphragm	isap:133590980	0.347544
mask	isap:308918614	0.331168
method	isap:388465240	0.325263
apparatus	isap:135538692	0.321052
amplifier	isap:136756175	0.319546
led	isap:211023457	0.312052
invention	isap:137820290	0.307257
pit	isap:211678006	0.305228
plate	isap:164905102	0.302485
distortion	isap:255006602	0.293615
lens 92	isap:301601305	0.293579
application	isap:142577395	0.288333
cornea	isap:386583541	0.273180
example 3	isap:273062098	0.269111
order	isap:161822663	0.265800
front	isap:163209386	0.257960
type	isap:311957188	0.257244
optics	isap:388153759	0.252130
element	isap:275735261	0.242823
magnification	isap:53188134	0.242746
unit	isap:307376394	0.241771
function	isap:482842208	0.239400
photodetector	isap:52962555	0.235038
receiver	isap:479579735	0.235008
respect	isap:272096322	0.232449
barcode	isap:266627974	0.227982
direction	isap:134503125	0.227656
however	isap:269587445	0.225190
and	isap:211356969	0.210944
color	isap:154782617	0.207855
step	isap:308424608	0.207479
use	isap:209960077	0.204442
objective	isap:136148473	0.201374
view	isap:305754711	0.200844
like	isap:303393643	0.196800
instrument	isap:254854692	0.192550
aberration	isap:257396051	0.187336
sensor	isap:395459611	0.185676
thus	isap:306282371	0.181001
memory	isap:389062985	0.180082
target	isap:387705380	0.146181
structure	isap:135197699	0.134794
ray	isap:213003800	0.111919
spectrometer	isap:81395152	0.073660