Optical waveguide component and formed with rare earth ions

Details Optical waveguide component and formed with rare earth ions Optical waveguide component and formed with rare earth ions

1992-08-25

1994-01-25

Healy, Brian

Optical waveguides

Planar optical waveguide

Thin film optical waveguide

385130, 385141, G02B 610

Patent

active

052822605

ABSTRACT:
An optical electronic component, in which strip waveguides of limited depth and lateral width are formed in undoped dielectric substrate, e.g. an undoped crystal, by implantation of rare-earth ions or ions of transition metals, preferably laser-active ions with energies of 50 keV to 10 MeV.

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patent: 5119460 (1992-06-01), Bruce et al.
patent: 5140658 (1992-08-01), Sunshine
patent: 5141549 (1992-08-01), Tumminelli
patent: 5174876 (1992-12-01), Buchal et al.

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