Optical multiplexer and cross-switch using etched liquid...
Optical multiplexer and cross-switch using etched liquid...
Optical polarization switch and method of using same
Optical radiation filter
Optical routing switch using symmetric liquid crystal cells
Optical switch including two integrated multiphase SLM's and...
Optical switching device using holographic polymer dispersed...
Optical switching device with reconfigurable channel spacing
Optical waveguide using cholesteric liquid crystal polymer
Optical wavelength tuning method and Fabry-Perot type...
Optimizing performance parameters for switchable polymer...
Orientation inspector for liquid crystal display (LCD) cell