Waveguide phasematching

Details Waveguide phasematching Waveguide phasematching

1990-03-27

1991-09-17

Sikes, William L.

350 9613, 350 9614, G02B 610

Patent

active

050489054

ABSTRACT:
A method of fabricating a waveguide is described minimizing to a desired degree the effect of minor variations caused, for example, during manufacture from an ideal dimension to obtain a coupling of energy between two different frequencies of optical radiation propagated in the waveguide.

REFERENCES:
patent: 3384433 (1968-05-01), Bloembergen
patent: 4093345 (1978-06-01), Logan et al.
patent: 4146297 (1979-03-01), Alferness et al.
patent: 4273411 (1981-06-01), Alferness
patent: 4925263 (1990-05-01), Sandford et al.
W. K. Burns, et al., "Noncritical' Phase Matching in Optical Waveguides", Appl. Phys. Lett., vol. 22, No. 4, 15 Feb. 1973, pp. 143-145.
W. K. Burns, et al., "Observation of Noncritically Phase-Matched Second-Harmonic Generation in an Optical Waveguide", Appl. Phys. Lett., vol. 24, No. 5, 1 Mar. 1974, pp. 222-224.
George I. Stegeman, et al., "Nonlinear Integrated Optics", J. Appl. Phys. 58(12), 15 Dec. 1985, pp. R57-R78.

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