Optical: systems and elements – Optical frequency converter
Patent
1995-06-07
1996-10-29
Niebling, John
Optical: systems and elements
Optical frequency converter
204164, 427100, 427466, 372 22, 385122, G02F 137
Patent
active
055702252
ABSTRACT:
A method for producing domain reversals at predetermined periods deep into a MgO-LN substrate or a MgO-LT substrate in a highly controllable manner without entailing the destruction of crystals of the substrate. Proton-exchanged regions are produced in a predetermined pattern on a unipolarized MgO-LN substrate, and a substrate having a doping level of MgO ranging between 3 mol. % and 9 mol. % is used as the MgO-LN substrate when these proton-exchanged regions are changed to localized domain reversals by applying an electric field to the proton-exchanged regions from a high voltage power source via a corona wire.
REFERENCES:
patent: 5380410 (1995-01-01), Sawaki et al.
patent: 5395495 (1995-03-01), Nozaki et al.
patent: 5415743 (1995-05-01), Harada
J. A. Armstrong et al., "Interactions between Light Waves in a Nonlinear Dielectric," Physical Review, vol. 127, No. 6, Sep. 15, 1962, pp. 1918-1939.
D. H. Jundt et al., "Periodically poled LiNbO.sub.3 for high-efficiency second-harmonic generation," Appl. Phys. Lett., vol. 59 (21), Nov. 18, 1991, pp. 2657-2659.
Fuji Photo Film Co. , Ltd.
Mayekar Kishor
Niebling John
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