Doped crystalline titanyl arsenates and preparation thereof

Details Doped crystalline titanyl arsenates and preparation thereof Doped crystalline titanyl arsenates and preparation thereof

1992-09-30

1994-07-05

Kunemund, Robert

Compositions

Light transmission modifying compositions

Inorganic crystalline solid

117 3, 117 17, 117 80, 117944, C30B 912

Patent

active

053264231

ABSTRACT:
Doped crystalline compositions (e.g., single domain crystals) of MTiOAsO.sub.4 (wherein M is K, Rb and/or Cs) are disclosed which contain at least about 10 ppm total of Fe, Sc and/or In dopant. Also disclosed is a flux process which is characterized by adding said dopant to a melt containing the components for forming MTiOAsO.sub.4, in an amount effective to provide a doped single domain crystal of MTiOAsO.sub.4 containing at least 10 ppm of said dopant.

REFERENCES:
patent: 3949323 (1976-04-01), Bierlein et al.
patent: 4231838 (1980-11-01), Gier
patent: 4305778 (1981-12-01), Gier
patent: 4746396 (1988-05-01), Mariner
patent: 4761202 (1988-08-01), Bordei et al.
patent: 4961819 (1990-10-01), Mariner
patent: 5066356 (1991-11-01), Ferretti et al.
patent: 5084206 (1992-01-01), Ballman et al.
Ballman et al., Growth of Potassium Titonyl Phosphate (KTP) From Molten Tungstate Mitts, Journal of Crystal Growth (75) (1986) 390-394.
Bierlain et al., Observation and Poling of Ferroelectric Domains in KTiOPO.sub.4, Appl. Phys. Lett. 51 (17), Oct. 26, 1987.
Bordui et al., Compositional Uniformity in growth and Poling of Large-Diameter Lithium Nisbate Crystals, Journal of Crystal Growth 113 (1991) 61-68.
Crystal Growth of KTiOPO.sub.4 Isomorphs from Tungstate and Molyboate Flexes Cheng et al., Journal of Crystal Growth 110 (1991) 697-703.
Cheng et al., Growth of Epitaxial Thin Films in the KTiOPO.sub.4 Family of Crystals, Journal of Crystal Growth 112 (1991) 309-315.
Bierlin et al., Linear and Nonlinear Optical Properties of Flux-grown KTiOA.sub.5 O.sub.4, Appl. Phys. Lett. 54 (9), Feb. 27 1989, 783-785.
Bierlein et al., Balanced Phase Matching In Segmented KTiOPO.sub.4 Waveguides, Appl. Phys. Lett. 56(18), Apr. 30, 1990.
Jani et al., Appl. Phys. Lett., 60(19), 2327-2329 (1992).
Loiacono et al., Appl. Phys. Lett., 61(8), 895-897 (1992).
Cheng, L. K. et al., Applied Physics Letters, 62(4), 346-348, Jan. 25, 1993.
Cheng L. K. et al, Journal of Crystal Growth, 110(4), 697-703, Apr. 1991.

Affiliated with

Also associated with

Rating

Doped crystalline titanyl arsenates and preparation thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Doped crystalline titanyl arsenates and preparation thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Doped crystalline titanyl arsenates and preparation thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-794143