Premodifier: optical fiberHead noun: amplifier
| Same concepts |
|---|
| http://dbpedia.org/resource/Optical_amplifier |
Broader concepts
| label | provenance | confidence |
|---|---|---|
| optical amplifier | isap:352370277 | 0.870049 |
| optical repeater | isap:411144561 | 0.740987 |
| optical fiber amplifier | isap:352370367 | 0.566179 |
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| optical fiber amplifier | isap:352370367 | 0.566179 |
| amplifier | isap:352370302 | 0.402408 |