Method and apparatus for photorefractive pirouette display and p

Method and apparatus for polarizing electromagnetic radiation

Method and apparatus for preparing imaged light

Method and apparatus for providing a gas correlation filter...

Method and apparatus for providing a light absorbing mask in...

Method and apparatus for providing a three-dimensional...

Method and apparatus for providing brightness control in an...

Method and apparatus for providing brightness control in an...

Method and apparatus for providing color changing thin film...

Method and apparatus for providing color changing thin film...

Method and apparatus for providing tunable second-order...

Method and apparatus for redirecting a light beam

Method and apparatus for reducing laser speckle

Method and apparatus for reducing non-linear characteristics of

Method and apparatus for selecting wavelength

Method and apparatus for selecting wavelength

Method and apparatus for semiconductor-based integrated...

Method and apparatus for signal filtering

Method and apparatus for stable control of electrooptic devices

Method and apparatus for steering an optical beam in a...