Thallium germanate, tellurite, and antimonite glasses

Details Thallium germanate, tellurite, and antimonite glasses Thallium germanate, tellurite, and antimonite glasses

1992-09-21

1994-02-01

Bell, Mark L.

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

501 21, 501900, C03C 312, C03C 332

Patent

active

052832112

ABSTRACT:
This invention relates to thallium germanate, tellurite, and antimonite glasses possessing high optical nonlinearity, as well as good visible and infrared transmission, making them suitable materials for the fabrication of active optical devices.

REFERENCES:
patent: B286499 (1975-01-01), Wylot
patent: 2863782 (1958-12-01), Eubank
Volf, "Chemical Approach to Glass", Glass Science and Technology #7, Elsevier Science Publishing Co. Inc., New York 1984, pp. 441-442.
Chemical Abstract No. 157164f, vol. 113, No. 18, F. F. Dzhalaladdinov et al., "Glass Formation Boundries & Physical Properties of the Bismuth Oxide-Gallium Oxide-Germanium Oxide Glass System", Oct. 29, 1990, p. 301.
IZV. AKAD. Nauk SSSR, Neorg. Mater., vol. 26, No. 8, 1990, pp. 1787-1788.
Journal of the American Ceramic Society, vol. 65, No. 4, Apr. 1982, Columbus US pp. 197-202; K. Nassau et al. "Glass Formation in the System GeO.sub.2 -Bi.sub.2 O.sub.3 -Tl.sub.2 O", the whole document.
Database WPIL, Section Ch, Week 8611, Derwent Publications Ltd., London, GB; Class L, AN 86-074908 & SU-A-1 175 899 (Beloruss Kirov Techn Ins), 30 Aug. 1985, abstract.
Chemical Abstracts, vol. 111, No. 16, 16 Oct. 1989, Columbus, Ohio, US; abstract No. 139334r, p. 322; abstract & JP-A-1 138 150 (Ohara K.K.) 31 May 1989.
Chemical Abstracts, vol. 107, No. 16, 19 Oct. 1987, Columbus, Ohio, US; abstract no. 139474d, p. 331; abstract & JP-A-62 036 040 (Iwashiro Glass K.K.) Feb. 17, 1987.
Journal of Non-Crystalline Solids. vol. 99, No. 2/3, Feb. 1988, Amsterdam NL, pp. 289-307; A. E. Miller et al. "The Intensity of RAMAN Scattering in Glasses Containing Heavy Metal Oxides", pp. 289-290, paragraph 2.
Chemical Abstracts, vol. 105, No. 14, Oct. 1986, Columbus, Ohio, US; abstract No. 119514x, p. 287; abstract & JP-A-61 086 447 (Sumita Optical Glass Mfg. Co.) 1 May 1986.

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