(Reversed) Proton Exchange

With manufacture flexibility and buried waveguide structure, PPXX (PPLN, PPLT) proton exchanged (PE) waveguide provide convenient way to achieve desired wavelength conversion process at selected wavelengths and additional integrated waveguide functions (such as taper, filter and modulator. ) Other waveguide structure, such as waveguide array or integrated waveguide structure is also available for your special application requirement.