N x M optical wavelength routing switch
N×M digitally programmable optical routing switch
N+M digitally programmable optical routing switch
N-valued optical logic architecture and method
Name card image obtaining device
Nanocrystal based high-speed electro-optic modulator
Nanocrystalline metal oxide films and associated devices...
Nanomechanical near-field grating apparatus and acceleration...
Nanomechanical near-field grating apparatus and acceleration...
Nanometer dimension optical device with microimaging and nanoill
Nanoparticle-based all-optical sensors
Nanoporous and nanocrystalline film and electrochromic device
Nanostructure antireflection surfaces
Nanowire-based device and method of making same
Narrow angle hologram device and method of manufacturing same
Narrow band algan filter
Narrow band filter and method of making same
Narrow band omnidirectional reflectors and their use as...
Narrow band selective absorption filter
Narrow band selective absorption filter