About: optical switch

Premodifier: optical
Head noun: switch

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

Broader concepts

label	provenance	confidence
device	isap:387773314	0.852455
application	isap:451385539	0.825084
various optical device	isap:387773602	0.756749
optical communication device	isap:387773696	0.736356
optical device	isap:387773335	0.730942
system	isap:396208180	0.635081
variety of application	isap:444432581	0.620622
component	isap:422737346	0.614193
element	isap:441121691	0.587243
telecommunications	isap:121187739	0.523154
optical communication	isap:22763603	0.519866
structure	isap:419761031	0.397229
switch	isap:388946422	0.336076
fiber	isap:121037703	0.170834

Narrower concepts

label	provenance	confidence
optical switch device	isap:392314435	0.677920
block diagram	isap:272404857	0.528160
optical interconnect	isap:81783419	0.469791
optical modulator	isap:133483733	0.457367
switch	isap:388946404	0.329858
mirror	isap:397731436	0.306355
device	isap:392314422	0.300236
component	isap:136091267	0.285849
fig 33	isap:213830760	0.285547
led	isap:211213683	0.253288
means	isap:158975986	0.243577
case	isap:310404101	0.145794