About: Group velocity dispersion   Goto Sponge  NotDistinct  Permalink

An Entity of Type : owl:Thing, within Data Space : wasabi.inria.fr associated with source document(s)

In optics, group velocity dispersion (GVD) is a characteristic of a dispersive medium, used most often to determine how the medium will affect the duration of an optical pulse traveling through it. Formally, GVD is defined as the derivative of the inverse of group velocity of light in a material with respect to angular frequency, where and are angular frequencies, and the group velocity is defined as . The units of group velocity dispersion are [time]2/[distance], often expressed in fs2/mm. or in terms of the refractive index according to

AttributesValues
label
  • Group velocity dispersion
comment
  • In optics, group velocity dispersion (GVD) is a characteristic of a dispersive medium, used most often to determine how the medium will affect the duration of an optical pulse traveling through it. Formally, GVD is defined as the derivative of the inverse of group velocity of light in a material with respect to angular frequency, where and are angular frequencies, and the group velocity is defined as . The units of group velocity dispersion are [time]2/[distance], often expressed in fs2/mm. or in terms of the refractive index according to
sameAs
topic
described by
subject
dbo:wikiPageID
Wikipage revision ID
dbo:wikiPageWikiLink
Link from a Wikipage to an external page
is primary topic of
wasDerivedFrom
dbo:abstract
  • In optics, group velocity dispersion (GVD) is a characteristic of a dispersive medium, used most often to determine how the medium will affect the duration of an optical pulse traveling through it. Formally, GVD is defined as the derivative of the inverse of group velocity of light in a material with respect to angular frequency, where and are angular frequencies, and the group velocity is defined as . The units of group velocity dispersion are [time]2/[distance], often expressed in fs2/mm. Equivalently, group velocity dispersion can be defined in terms of the medium-dependent wave vector according to or in terms of the refractive index according to
dbo:wikiPageLength
dbp:wikiPageUsesTemplate
is sameAs of
is topic of
is dbo:wikiPageWikiLink of
is Wikipage redirect of
is Wikipage disambiguates of
is topic of
is http://vocab.deri.ie/void#inDataset of
Faceted Search & Find service v1.13.91 as of Mar 24 2020


Alternative Linked Data Documents: Sponger | ODE     Content Formats:       RDF       ODATA       Microdata      About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data]
OpenLink Virtuoso version 07.20.3229 as of Jul 10 2020, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (94 GB total memory)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2025 OpenLink Software