FR2301489B1 - - Google Patents

Info

Publication number
FR2301489B1
FR2301489B1 FR7604404A FR7604404A FR2301489B1 FR 2301489 B1 FR2301489 B1 FR 2301489B1 FR 7604404 A FR7604404 A FR 7604404A FR 7604404 A FR7604404 A FR 7604404A FR 2301489 B1 FR2301489 B1 FR 2301489B1
Authority
FR
France
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
FR7604404A
Other languages
French (fr)
Other versions
FR2301489A1 (fr
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.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and Gen
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
Priority claimed from DE19752507069 external-priority patent/DE2507069C3/de
Application filed by Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Publication of FR2301489A1 publication Critical patent/FR2301489A1/fr
Application granted granted Critical
Publication of FR2301489B1 publication Critical patent/FR2301489B1/fr
Granted 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0095—Solution impregnating; Solution doping; Molecular stuffing, e.g. of porous glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Glass Melting And Manufacturing (AREA)
FR7604404A 1975-02-19 1976-02-18 Procede de fabrication de pieces en verre optique a gradient d'indice de refraction Granted FR2301489A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752507069 DE2507069C3 (de) 1975-02-19 Verfahren zur Herstellung optischer Glaskörper mit einem Brechwertgradienten

Publications (2)

Publication Number Publication Date
FR2301489A1 FR2301489A1 (fr) 1976-09-17
FR2301489B1 true FR2301489B1 (enExample) 1980-02-15

Family

ID=5939251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604404A Granted FR2301489A1 (fr) 1975-02-19 1976-02-18 Procede de fabrication de pieces en verre optique a gradient d'indice de refraction

Country Status (3)

Country Link
US (1) US4061486A (enExample)
FR (1) FR2301489A1 (enExample)
GB (1) GB1519701A (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110096A (en) * 1974-04-22 1978-08-29 Macedo Pedro B Method of precipitation of a dopant in a porous silicate glass
US4220682A (en) * 1974-04-22 1980-09-02 Litovitz Theodore A Strengthened glass structural member
FR2368444A1 (fr) * 1976-10-19 1978-05-19 Thomson Csf Procede de fabrication de fibres de verre a gradient radial d'indice de refraction, pour le guidage d'ondes optiques
CA1083183A (en) * 1976-12-30 1980-08-05 Mrinmay Samanta Joint doping of porous glasses to produce materials with high modifier concentrations
US4183620A (en) * 1976-12-30 1980-01-15 Pedro Buarque De Macedo Joint doped porous glass article with high modifier concentrations
GB2002342B (en) * 1977-07-27 1982-06-30 Sumitomo Electric Industries Process for producing a glass member
FR2427621A1 (fr) * 1978-05-30 1979-12-28 Thomson Csf Procede de fabrication de fibres optiques de faible attenuation, et fibre optique obtenue par ce procede
US4302231A (en) * 1979-01-29 1981-11-24 Pedro Manoel Buarque De Macedo Method of producing a glass article having a graded refractive index profile of a parabolic nature
JPS5742547A (en) * 1980-08-25 1982-03-10 Nippon Telegr & Teleph Corp <Ntt> Preparation of optical glass part
US4403031A (en) 1981-06-25 1983-09-06 Corning Glass Works Method for providing optical patterns in glass
DE3240355C1 (de) * 1982-11-02 1983-11-17 Heraeus Quarzschmelze Gmbh, 6450 Hanau Verfahren zur Herstellung eines laenglichen Glaskoerpers mit inhomogener Brechungsindexverteilung
JPS59146946A (ja) * 1983-02-04 1984-08-23 Hoya Corp 厚さ方向にのみ屈折率勾配を有するスラブ状レンズの製造法
US4686195A (en) * 1986-01-16 1987-08-11 University Of Rochester Method and composition for the manufacture of gradient index glass
US4778744A (en) * 1986-11-21 1988-10-18 Corning Glass Works Method for providing high-intensity optical patterns in glass
US4812153A (en) * 1987-01-12 1989-03-14 American Telephone And Telegraph Company Method of making a glass body having a graded refractive index profile
AU2306888A (en) * 1987-08-19 1989-03-09 Integrated Solar Technologies Corporation Macro-gradient optical density transmissive light concentrators, lenses and compound lenses of large geometry, and fabrication thereof
US4944986A (en) * 1988-09-23 1990-07-31 Zuel Company Anti-reflective glass surface
US5120605A (en) * 1988-09-23 1992-06-09 Zuel Company, Inc. Anti-reflective glass surface
FR2695384B1 (fr) * 1992-09-04 1994-12-09 Corning Inc Procédé pour améliorer la fixation à l'aide d'un adhésif de fibres optiques à un substrat en verre, et composant optique intégré traité par ce procédé.
EP1238956A1 (de) * 2001-03-10 2002-09-11 Vita Zahnfabrik H. Rauter GmbH & Co. KG Verbundwerkstoff und Verfahren zu seiner Herstellung
US6929861B2 (en) 2002-03-05 2005-08-16 Zuel Company, Inc. Anti-reflective glass surface with improved cleanability
US9228761B2 (en) * 2010-07-26 2016-01-05 Purdue Research Foundation Electromagnetic wave concentrator and absorber
US11564839B2 (en) 2019-04-05 2023-01-31 Amo Groningen B.V. Systems and methods for vergence matching of an intraocular lens with refractive index writing
US12357509B2 (en) 2019-04-05 2025-07-15 Amo Groningen B.V. Systems and methods for improving vision from an intraocular lens in an incorrect position and using refractive index writing
US11678975B2 (en) 2019-04-05 2023-06-20 Amo Groningen B.V. Systems and methods for treating ocular disease with an intraocular lens and refractive index writing
US11529230B2 (en) 2019-04-05 2022-12-20 Amo Groningen B.V. Systems and methods for correcting power of an intraocular lens using refractive index writing
US11944574B2 (en) 2019-04-05 2024-04-02 Amo Groningen B.V. Systems and methods for multiple layer intraocular lens and using refractive index writing
US11583388B2 (en) 2019-04-05 2023-02-21 Amo Groningen B.V. Systems and methods for spectacle independence using refractive index writing with an intraocular lens
US12377622B2 (en) 2019-04-05 2025-08-05 Amo Groningen B.V. Systems and methods for vergence matching with an optical profile and using refractive index writing
US11583389B2 (en) 2019-04-05 2023-02-21 Amo Groningen B.V. Systems and methods for correcting photic phenomenon from an intraocular lens and using refractive index writing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL108978C (enExample) * 1960-06-27
US3485687A (en) * 1966-07-15 1969-12-23 Corning Glass Works Porous high silica glass
US3873344A (en) * 1967-06-01 1975-03-25 Kaman Sciences Corp Ceramic treating process
NL6817661A (enExample) * 1968-12-10 1970-06-12
US3785793A (en) * 1971-05-31 1974-01-15 Nat Ind Res Inst Method of leaching high silica glass having 0.5-2.0% p2o5
US3792987A (en) * 1972-03-27 1974-02-19 D Eaton Method of making an improved porous glass support material
US3938974A (en) * 1973-04-27 1976-02-17 Macedo Pedro B Method of producing optical wave guide fibers

Also Published As

Publication number Publication date
DE2507069A1 (de) 1976-09-02
GB1519701A (en) 1978-08-02
US4061486A (en) 1977-12-06
DE2507069B2 (de) 1976-12-16
FR2301489A1 (fr) 1976-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse