Optical waveguide grating coupler device
Optical waveguide grating coupler incorporating reflective...
Optical waveguide grating coupler incorporating reflective...
Optical waveguide grating coupler with varying scatter cross...
Optical waveguide grating coupler with varying scatter cross...
Optical waveguide grating filter
Optical waveguide gratings device with adjustable optical...
Optical waveguide gratings having roughened cladding for...
Optical waveguide having diffraction grating area and method of
Optical waveguide having specular surface formed by laser...
Optical waveguide image transmission system and method
Optical waveguide lens and method of fabrication
Optical waveguide probe having variable gap focusing
Optical waveguide ring resonator with an intracavity active...
Optical waveguide sensors having high refractive index...
Optical waveguide system comprising a mode coupling grating and
Optical waveguide transmission devices
Optical waveguide type defraction grating device and a...
Optical waveguide type grating element, production method...
Optical waveguide with diffraction grating and method of forming