High efficacy waveguide coupler
High efficiency channel drop filter
High efficiency channel drop filter with absorption induced on/o
High efficiency channel drop filter with absorption induced...
High efficiency direct coupling of radiant electromagnetic energ
High efficiency ejection of light from optical wave guide, by ho
High efficiency fiber optic coupler that reduces beam divergence
High efficiency insulation for improving thermal efficiency...
High efficiency optical diffraction device
High efficiency prism coupling device and method for producing t
High efficiency reflector for directing collimated light...
High efficiency reflector for directing collimated light...
High extinction ratio fiber interferometer
High gain multi-mode optical amplifier
High index-step grating fabrication using a...
High performance optical add/drop multiplexer and optical...
High power and large bandwidth traveling-wave photodetector
High power fiber gain media system achieved through power...
High power fiber gain media system achieved through power...
High power fiber gain media system achieved through power...