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:

    “To grant woman an equality with man in the affairs of life is contrary to every tradition, every precedent, every inheritance, every instinct and every teaching. The acceptance of this idea is possible only to those of especially progressive tendencies and a strong sense of justice, and it is yet too soon to expect these from the majority.”
    —Susan B. Anthony (1820–1906)

    “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)