ES8606214A1 - Metodo para la produccion de materiales con transparencia optica en el infrarrojo - Google Patents

Metodo para la produccion de materiales con transparencia optica en el infrarrojo

Info

Publication number
ES8606214A1
ES8606214A1 ES533541A ES533541A ES8606214A1 ES 8606214 A1 ES8606214 A1 ES 8606214A1 ES 533541 A ES533541 A ES 533541A ES 533541 A ES533541 A ES 533541A ES 8606214 A1 ES8606214 A1 ES 8606214A1
Authority
ES
Spain
Prior art keywords
infrared
metal
metalloid
optical transparency
chalcogenide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES533541A
Other languages
English (en)
Other versions
ES533541A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telecom Italia SpA
Original Assignee
CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CSELT Centro Studi e Laboratori Telecomunicazioni SpA filed Critical CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Publication of ES533541A0 publication Critical patent/ES533541A0/es
Publication of ES8606214A1 publication Critical patent/ES8606214A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
    • C03C3/321—Chalcogenide glasses, e.g. containing S, Se, Te
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
    • C03B19/1415—Reactant delivery systems
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/041—Non-oxide glass compositions
    • C03C13/043—Chalcogenide glass compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/80—Non-oxide glasses or glass-type compositions
    • C03B2201/86—Chalcogenide glasses, i.e. S, Se or Te glasses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S501/00—Compositions: ceramic
    • Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
    • Y10S501/904—Infrared transmitting or absorbing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Glass Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cosmetics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR CALCOGENUROS CON TRANSPARENCIA OPTICA EN EL INFRARROJO. CONSISTE EN SOMETER A REACCION DE DOBLE CAMBIO UN ACIDO CALCOGENHIDRICO O UN CALCOGENURO Y UNA SAL DE METAL DE QUE SE DESEE OBTENER EL CALCOGENURO PRODUCTO, A UNA TEMPERATURA COMPRENDIDA ENTRE LA DE EBULLICION DE LOS REACTIVOS Y DESPERDICIOS Y LA DE FUSION DE LOS MATERIALES. SIENDO: LOS ACIDOS CALCOGENHIDRICOS, ACIDO SULFAHIDRICO, ACIDO SELENHIDRICO, ACIDO TELURHIDRICO; Y LOS CALCOGENUROS REACTIVOS, CLORURO DE ASTATO (III), CLORURO DE ANTIMONIO (III), CLORURO DE ZINC (II), CLORURO DE GERMANIO (IV), CLORURO DE ESTAÑO (IV), CLORURO DE FOSFORO (III), CLORURO DE SILICIO (IV), CLORURO DE CADMIO (II) Y CLORURO DE ESTAÑO (II). SE UTILIZAN PARA FABRICAR MATERIAL DE BASE PARA FORMAR DISPOSITIVOS OPTICOS DE COMPOSICION PREESTABLECIDA.
ES533541A 1983-06-30 1984-06-19 Metodo para la produccion de materiales con transparencia optica en el infrarrojo Expired ES8606214A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67715/83A IT1161486B (it) 1983-06-30 1983-06-30 Metodo per la produzione di materiali con trasparenza ottica nell'infrarosso

Publications (2)

Publication Number Publication Date
ES533541A0 ES533541A0 (es) 1986-04-01
ES8606214A1 true ES8606214A1 (es) 1986-04-01

Family

ID=11304729

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533541A Expired ES8606214A1 (es) 1983-06-30 1984-06-19 Metodo para la produccion de materiales con transparencia optica en el infrarrojo

Country Status (12)

Country Link
US (1) US4557914A (es)
EP (1) EP0130594B1 (es)
JP (1) JPS6021822A (es)
AT (1) ATE29706T1 (es)
AU (1) AU553297B2 (es)
BR (1) BR8402970A (es)
CA (1) CA1227320A (es)
DE (2) DE130594T1 (es)
DK (1) DK163295C (es)
ES (1) ES8606214A1 (es)
IT (1) IT1161486B (es)
NO (1) NO158297C (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336360A (en) * 1986-08-18 1994-08-09 Clemson University Laser assisted fiber growth
US4869893A (en) * 1987-08-10 1989-09-26 Hughes Aircraft Company Preparation of high purity compounds of sulfur, selenium, and tellurium
US4942144A (en) * 1989-01-23 1990-07-17 Iowa State University Research Foundation, Inc. Infrared transmitting glasses with high glass transition temperatures
US5077239A (en) * 1990-01-16 1991-12-31 Westinghouse Electric Corp. Chalcogenide glass, associated method and apparatus
US5227149A (en) * 1991-10-08 1993-07-13 Sullivan Thomas M Process for making silicon monosulfide and aluminum sulfide
US5779757A (en) * 1996-06-26 1998-07-14 The United States Of America As Represented By The Secretary Of The Navy Process for removing hydrogen and carbon impurities from glasses by adding a tellurium halide
WO2004073021A2 (en) * 2003-01-31 2004-08-26 Arizona Board Of Regents, Acting For And On Behalf Of, Arizona State University Preparation of metal chalcogenides from reactions of metal compounds and chalcogen
GB0323805D0 (en) * 2003-10-10 2003-11-12 Univ Southampton Synthesis of germanium sulphide and related compounds
US10191186B2 (en) 2013-03-15 2019-01-29 Schott Corporation Optical bonding through the use of low-softening point optical glass for IR optical applications and products formed
CN105940265A (zh) 2013-12-04 2016-09-14 阿卜杜拉国王科技大学 用于燃烧和材料合成的设备和方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671739A (en) * 1949-06-22 1954-03-09 Bell Telephone Labor Inc Plating with sulfides, selenides, and tellurides of chromium, molybdenum, and tungsten
NL252729A (es) * 1959-06-18
US3224912A (en) * 1962-07-13 1965-12-21 Monsanto Co Use of hydrogen halide and hydrogen in separate streams as carrier gases in vapor deposition of ii-vi compounds
US3218204A (en) * 1962-07-13 1965-11-16 Monsanto Co Use of hydrogen halide as a carrier gas in forming ii-vi compound from a crude ii-vicompound
US3657006A (en) * 1969-11-06 1972-04-18 Peter D Fisher Method and apparatus for depositing doped and undoped glassy chalcogenide films at substantially atmospheric pressure
US3664866A (en) * 1970-04-08 1972-05-23 North American Rockwell Composite, method for growth of ii{11 {14 vi{11 {0 compounds on substrates, and process for making composition for the compounds
US4066481A (en) * 1974-11-11 1978-01-03 Rockwell International Corporation Metalorganic chemical vapor deposition of IVA-IVA compounds and composite
DE2648702C3 (de) * 1976-10-27 1980-08-21 Jenaer Glaswerk Schott & Gen., 6500 Mainz Infrarotdurchlässige Lichtleitfaser aus sauerstoffarmem bzw. sauerstofffreiem GUs und Verfahren zu ihrer Herstellung
JPS589844A (ja) * 1981-07-08 1983-01-20 Hitachi Ltd 赤外光フアイバ
JPS57149835A (en) * 1981-03-06 1982-09-16 Hitachi Ltd Manufacture of infrared fiber
US4447469A (en) * 1982-06-10 1984-05-08 Hughes Aircraft Company Process for forming sulfide layers by photochemical vapor deposition

Also Published As

Publication number Publication date
DK163295B (da) 1992-02-17
CA1227320A (en) 1987-09-29
US4557914A (en) 1985-12-10
DK299684A (da) 1984-12-31
EP0130594A1 (en) 1985-01-09
EP0130594B1 (en) 1987-09-16
DK299684D0 (da) 1984-06-19
DE130594T1 (de) 1985-08-29
AU2723484A (en) 1985-01-03
ES533541A0 (es) 1986-04-01
NO158297C (no) 1988-08-17
DE3466207D1 (en) 1987-10-22
NO842438L (no) 1985-01-02
BR8402970A (pt) 1985-05-28
DK163295C (da) 1992-07-06
ATE29706T1 (de) 1987-10-15
AU553297B2 (en) 1986-07-10
IT1161486B (it) 1987-03-18
IT8367715A0 (it) 1983-06-30
NO158297B (no) 1988-05-09
JPS6021822A (ja) 1985-02-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102