Photonic Crystal Fiber

Famous quotes containing the words crystal and/or fiber:

    A crystal of breath,
    your irreversible
    witness.
    Paul Celan [Paul Antschel] (1920–1970)

    I taught school in the early days of my manhood and I think I know something about mothers. There is a thread of aspiration that runs strong in them. It is the fiber that has formed the most unselfish creatures who inhabit this earth. They want three things only; for their children to be fed, to be healthy, and to make the most of themselves.
    Lyndon Baines Johnson (1908–1973)