Assertion: led's light | /r/HasProperty | modulated
Facets:
value: very quickly
type: MANNER
Source sentences:
text: The light from LEDs can be modulated very quickly so they are used extensively in optical fiber and free space optics communications.
text: The light from LEDs can be modulated very quickly so they are used extensively inoptical fiberandFree Space Opticscommunications.
text: The light from LEDs can be modulated very quickly so they are used extensively in optical fiber and free space optics communications.