Reflector for illumination system
Refractive index grating manufacturing process
Refractive index grating, and mode coupler having a...
Reliable low-cost dual fiber optical collimator
Reliable low-cost wavelength division multiplexed coupler...
Replica micro-resonator and method of fabrication
Resistive heater for thermo optic device
Resolution enhanced optical spectrometer having a fixed...
Resonant waveguide-grating filters and sensors and methods...
Resonantly enhanced grating coupler
Resonantly enhanced grating coupler
Retro-reflective multi-port filter device with triple-fiber...
Retroreflective conductors for optical fiber interconnects
Ring light emitting diode
Rugged fiber optic towed array
Ruggedized optical fiber collimator