nondispersive
/ˌnɑndɪˈspɜrsɪv/
adjective
- Not causing or involving the spreading out of something (such as light, sound, or particles) over a wide area.
- Nondispersive infrared sensors are used to measure gas concentrations accurately.
- A nondispersive lens focuses light into a single point without spreading the colors apart.
- The engineers designed a nondispersive waveguide to keep the signal concentrated.
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