There are 2 complete waves shown in the diagram. The wavelength is the length of one wave, 40 cm. The amplitude is the height of the wave, 10 cm. A displacement-time graph shows how the ...

Amplitude is measured in metres (\(m\)). The greater the amplitude of a wave then the more energy it is carrying. The wavelength, \(\lambda\), of a wave is the distance from any point on one wave ...

Acousto-optics is a versatile technology that allows users to precisely and rapidly control the wavelength, amplitude and propagation direction of a laser beam. These capabilities are proving ...

Optical parametric oscillators and amplifiers can extend wavelength tunability to the ... and devices to control the spectral phase and amplitude of ultrafast pulses have now been developed.