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

Polarization compensated waveguide grating router

Polarization independent waveguide structure

Polarization-independent semiconductor waveguide

Polarization-insensitive planar lightwave circuits and...

Polished polymide substrate

Polycrystalline ferroelectric optical devices

Polyimide optical materials, polyimide precursor solutions...

Polyimide optical materials, polyimide precursor solutions...

Polyimide optical waveguide

Polyimide optical waveguide having electrical conductivity

Polymer on substrate waveguide structure and corresponding...