Optoelectric articles and a process for producing the same

Details Optoelectric articles and a process for producing the same Optoelectric articles and a process for producing the same

1995-03-13

1997-07-01

Robinson, Ellis

Stock material or miscellaneous articles

Composite

Of inorganic material

428688, 428689, 428697, 428701, 428700, 423592, 423593, 423641, 385130, 385131, 385142, 385144, G02B 102, C30B 2930

Patent

active

056436882

ABSTRACT:
Optoelectric article includes a substrate made of an optoelectric single crystal and a film of a single crystal of lithium niobate formed on the substrate by a liquid phase epitaxial process, wherein a ratio of lithium
iobium of a composition of the film of the lithium niobate single crystal falls in a range of 48.6/51.4 to 49.5 to 50.5 or 50.5/49.5 to 52.3/47.7.

REFERENCES:
patent: 5209917 (1993-05-01), Ohno
patent: 5310448 (1994-05-01), Brodui
"Optical Waveguide of LiNbO3 Thin Film Grown by Liquid Phase Epitaxy", Applied Phys. Letters, vol. 26, No.1, Jan. 1, 1975, by Miyazawa et al.
"Liquid Phase Epitaxial Growth of LiNbO3 Thin Film Using Li2O-B2O3 Flux System", Journ. of Crystal Growth 132 (1993), by Yamada et al.
Patent Abstracts of Japan, vol. 17, No. 475 (C-1103) [6104], Aug. 30, 1993.

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