High efficiency micro-display system
High efficiency non-imaging optics
High efficiency optical amplifying fiber
High efficiency optical switching and display devices
High efficiency phase grating having a planar reflector
High efficiency polarization converter including input and outpu
High efficiency polarization diversity receiver system
High efficiency polarizing converter
High efficiency projection displays having thin film polarizing
High efficiency raman amplifier
High efficiency retroreflecting polarizer
High efficiency stokes-seeding dual-cell raman shifter
High efficiency viewing screen
High efficiency wavelength converters
High efficiency, broad bandwidth, volume holographic element for
High endurance near-infrared optical window
High energy arbitrary waveform source
High energy ultraviolet laser reflector grown on a single crysta
High energy, low energy density, radiation-resistant optics...
High entrance angle retroreflective article and method of making