Diffractive Optical Elements

Famous quotes containing the words optical and/or elements:

    The convent, which belongs to the West as it does to the East, to antiquity as it does to the present time, to Buddhism and Muhammadanism as it does to Christianity, is one of the optical devices whereby man gains a glimpse of infinity.
    Victor Hugo (1802–1885)

    The popularity of that baby-faced boy, who possessed not even the elements of a good actor, was a hallucination in the public mind, and a disgrace to our theatrical history.
    Thomas Campbell (1777–1844)