FR2571714B1 - Dispositif pour realiser une fibre optique apte a conduire un rayonnement infrarouge - Google Patents

Dispositif pour realiser une fibre optique apte a conduire un rayonnement infrarouge

Info

Publication number
FR2571714B1
FR2571714B1 FR8415783A FR8415783A FR2571714B1 FR 2571714 B1 FR2571714 B1 FR 2571714B1 FR 8415783 A FR8415783 A FR 8415783A FR 8415783 A FR8415783 A FR 8415783A FR 2571714 B1 FR2571714 B1 FR 2571714B1
Authority
FR
France
Prior art keywords
making
optical fiber
infrared radiation
fiber capable
conducting infrared
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
FR8415783A
Other languages
English (en)
Other versions
FR2571714A1 (fr
Inventor
Michel Cornebois
Jean-Paul Parant
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR8415783A priority Critical patent/FR2571714B1/fr
Publication of FR2571714A1 publication Critical patent/FR2571714A1/fr
Application granted granted Critical
Publication of FR2571714B1 publication Critical patent/FR2571714B1/fr
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
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/105—Organic claddings
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • 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
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Compositions (AREA)
FR8415783A 1984-10-15 1984-10-15 Dispositif pour realiser une fibre optique apte a conduire un rayonnement infrarouge Expired FR2571714B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8415783A FR2571714B1 (fr) 1984-10-15 1984-10-15 Dispositif pour realiser une fibre optique apte a conduire un rayonnement infrarouge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8415783A FR2571714B1 (fr) 1984-10-15 1984-10-15 Dispositif pour realiser une fibre optique apte a conduire un rayonnement infrarouge

Publications (2)

Publication Number Publication Date
FR2571714A1 FR2571714A1 (fr) 1986-04-18
FR2571714B1 true FR2571714B1 (fr) 1986-12-26

Family

ID=9308668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8415783A Expired FR2571714B1 (fr) 1984-10-15 1984-10-15 Dispositif pour realiser une fibre optique apte a conduire un rayonnement infrarouge

Country Status (1)

Country Link
FR (1) FR2571714B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600937B1 (fr) * 1986-07-02 1988-11-25 Bosc Dominique Procede de fabrication de fibres optiques polymeres mettant en oeuvre une preforme partiellement et preforme partielle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483072A (en) * 1966-11-22 1969-12-09 United Aircraft Corp Process for producing glass coated berylliumfibers and resulting products
JPS5323166B2 (fr) * 1973-08-22 1978-07-13
JPS585406B2 (ja) * 1980-01-22 1983-01-31 工業技術院長 赤外用光フアイバ−ならびにその製造方法
JPS6053844B2 (ja) * 1981-01-12 1985-11-27 住友電気工業株式会社 赤外用光フアイバ−とその製造方法

Also Published As

Publication number Publication date
FR2571714A1 (fr) 1986-04-18

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse