etendue in English dictionary

  • etendue

    Meanings and definitions of "etendue"

    • (physics) a property of the light in an optical system; the product of its cross-sectional area (normal to the direction of propagation) and the solid angle it subtends.
    • noun
      (physics)
      a property of the light in an optical system; the product of its cross-sectional area (normal to the direction of propagation) and the solid angle it subtends.

    Grammar and declension of etendue

    • etendue ( uncountable)
    • etendue (uncountable)
  • Etendue

Sample sentences with "etendue"

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