Planar optical waveguide, method for manufacturing the same...

Planar optical waveguide, planar optical waveguide with Bragg gr

Planar optical waveguides for optical panel having gradient...

Planar optical waveguides for optical panel having gradient...

Planar optical waveguides with double grooves

Planar optical waveguides with planar optical elements

Planar polymer light guide methods and apparatus

Planar polymeric waveguide devices with temperature...

Planar waveguide amplifier

Planar waveguide and a process for its fabrication

Planar waveguide and method of forming the same

Planar waveguide and method of forming the same

Planar waveguide for heat assisted magnetic recording

Planar waveguide optical amplifier

Planar waveguide structure with polarization compensation

Planar waveguide structure with segmented trenches and...

Planar waveguide structure with tightly curved waveguides

Planar waveguides made by use of photosensitive changes to the r

Planar waveguides with high refractive index

Plate plastics optical waveguide