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The Wave Width in Wave Packets Calculator will calculate the:

- Wave width in wave packets (mainly EM)

**Calculation Parameters:** Medium of propagation is assumed as vacuum

The wave width (Δλ) is m [metre] |

Wave width (Δλ) calculation |
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∆λ ≈ λ^{2}/2π ∙ ∆x∆λ ≈ ^{2}/(2 × ) ∙ ∆λ ≈ / ∙ ∆λ ≈ /∆λ ≈ |

Wave Width Calculator Input Values |

Mean wavelength of original wave (λ) m [metre] |

Spatial extension of original wave (Δx) m [metre] |

Archimedes' Constant (π) |

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∆λ ≈ *λ*^{2}*/**2π ∙ ∆x*

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