Quasi-phase matching optical waveguide

Details Quasi-phase matching optical waveguide Quasi-phase matching optical waveguide

1990-09-17

1991-10-22

Lee, John D.

Optical: systems and elements

Optical frequency converter

Harmonic generator

359332, 385 3, 385122, 385129, G02F 137

Patent

active

050589709

ABSTRACT:
A quasi-phase matching optical waveguide for producing a second harmonic of an internally propagated polarized laser beam having a wavelength in the range of from 700 to 1300 nm is disclosed. The waveguide is comprised of at least one array of laterally spaced transparent electrodes in direct contact with a transmission medium containing similarly polar aligned organic molecular dipoles in overlying areas. The transparent electrodes and overlying areas of the transmission medium are each of the same width and spacing.

REFERENCES:
patent: 4865406 (1989-09-01), Khanarian et al.
patent: 4971416 (1990-11-01), Khanarian et al.

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