Optical Phase Conjugation

Famous quotes containing the words optical and/or phase:

    There is an optical illusion about every person we meet.
    Ralph Waldo Emerson (1803–1882)

    I had let preadolescence creep up on me without paying much attention—and I seriously underestimated this insidious phase of child development. You hear about it, but you’re not a true believer until it jumps out at you in the shape of your own, until recently quite companionable child.
    Susan Ferraro (20th century)