Acceptance Angle

Acceptance angle can refer to:

  • Half of the angular aperture of an optical system
  • Acceptance angle (optical fiber), the angle in an optical fiber below which rays are guided rays
  • Acceptance angle (solar concentrator)

Famous quotes containing the words acceptance and/or angle:

    “Devout believers are safeguarded in a high degree against the risk of certain neurotic illnesses; their acceptance of the universal neurosis spares them the task of constructing a personal one.”
    —Sigmund Freud (1856–1939)

    “The inhabitants of earth behold commonly but the dark and shadowy under side of heaven’s pavement; it is only when seen at a favorable angle in the horizon, morning or evening, that some faint streaks of the rich lining of the clouds are revealed.”
    —Henry David Thoreau (1817–1862)