light-based signal processing
nounUK /laɪt beɪst ˈsɪɡnəl ˈprəʊsesɪŋ/
US /laɪt beɪst ˈsɪɡnəl ˈprɑːsesɪŋ/
Using light to carry and change information so machines can understand it.
Engineers use light-based signal processing to send internet data through fiber-optic cables.
SYNONYMS
OTHER MEANINGS
2. The manipulation of light waves to filter or transform data in optical systems.
The lab demonstrated light-based signal processing to clean up noisy laser pulses.
3. A branch of engineering that replaces electronic circuits with light-driven components.
Light-based signal processing can make data centers faster and more energy-efficient.
4. Using lenses, mirrors, and lasers to perform calculations on images.
The camera uses light-based signal processing to sharpen pictures instantly.