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:

    “The compulsion to do good is an innate American trait. Only North Americans seem to believe that they always should, may, and actually can choose somebody with whom to share their blessings. Ultimately this attitude leads to bombing people into the acceptance of gifts.”
    —Ivan Illich (b. 1926)

    “I fly in dreams, I know it is my privilege, I do not recall a single situation in dreams when I was unable to fly. To execute every sort of curve and angle with a light impulse, a flying mathematics—that is so distinct a happiness that it has permanently suffused my basic sense of happiness.”
    —Friedrich Nietzsche (1844–1900)