Assertion: velocity dispersion | /r/HasProperty | gvd
Facets:
Source sentences:
text: However, dispersion also has an effect in many other circumstances: for example, group velocity dispersion (GVD) causes pulses to spread in optical fibers, degrading signals over long distances; also, a cancellation between group-velocity dispersion and nonlinear effects leads to soliton waves.
text: This is known as group velocity dispersion (GVD) and causes a short pulse of light to be broadened, as the different frequency components within the pulse travel at different velocities.
text: In this context (including first order dispersion in the definition of dispersion) the statement early in the article that "Dispersion is sometimes called .... group-velocity dispersion (GVD) to emphasize the role of the group velocity.
text: The GDD per unit length (in units of s2/m) is the group velocity dispersion (GVD).
text: Dispersion is sometimes called chromatic dispersion to emphasize its wavelength-dependent nature, or group-velocity dispersion ( GVD ) to emphasize the role of the group velocity.