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:

    “Cats of all kinds weave in and out of the text; Burroughs has clearly taken to them in a big way in his old age and seems torn between a fear they will betray him into sentimentality and a resigned acceptance that a man can’t be ironic all the time.”
    —Angela Carter (1940–1992)

    “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)