Optical attenuator using polarization modulation and a feedback
Optical display system and method, active and passive...
Optical dithering system using birefringence for optical display
Optical equivalents of fiber optic face plates using reactive li
Optical filter device and method of making same
Optical polarization switch and method of using same
Optical routing switch using symmetric liquid crystal cells
Optical switch including two integrated multiphase SLM's and...
Optical switching device with reconfigurable channel spacing