About: optical semiconductor device

Premodifier: optical semiconductor
Head noun: device

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
laser diode	isap:158799895	0.694464
device	isap:396593284	0.551061
photodetector	isap:53601770	0.489237
semiconductor device	isap:396591740	0.473477
diode	isap:158799888	0.449182