constructive interference

American  

noun

Physics.

1. the interference of two or more waves of equal frequency and phase, resulting in their mutual reinforcement and producing a single amplitude equal to the sum of the amplitudes of the individual waves.

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• constructive interference vs. destructive interference

Example Sentences

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constructive interference

This well-known fringe pattern phenomenon is caused by consistent constructive interference but has different characteristics when radio waves propagate around a neutron star.

From Science Daily ● Nov. 18, 2024

Figure 16.36 Pure constructive interference of two identical waves produces one with twice the amplitude, but the same wavelength.

From Textbooks ● Aug. 12, 2015

For thin film interference, you will have constructive interference for a total shift that is an integral number of wavelengths.

From Textbooks ● Aug. 12, 2015

As the earthquake waves travel along the surface of Earth and reflect off denser rocks, constructive interference occurs at certain points.

From Textbooks ● Aug. 12, 2015

To obtain constructive interference for a double slit, the path length difference from two slits must be an integral multiple of the wavelength.

From Textbooks ● Aug. 12, 2015