NL6901020A - - Google Patents
Info
- Publication number
- NL6901020A NL6901020A NL6901020A NL6901020A NL6901020A NL 6901020 A NL6901020 A NL 6901020A NL 6901020 A NL6901020 A NL 6901020A NL 6901020 A NL6901020 A NL 6901020A NL 6901020 A NL6901020 A NL 6901020A
- Authority
- NL
- Netherlands
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
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
-
- 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
- C03C13/045—Silica-containing oxide glass compositions
- C03C13/046—Multicomponent glass compositions
-
- 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
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting
- G02B6/266—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting the optical element being an attenuator
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Glass Compositions (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6901020A NL6901020A (de) | 1969-01-22 | 1969-01-22 | |
DE19702000947 DE2000947C3 (de) | 1969-01-22 | 1970-01-10 | Lichtabsorbierendes Glas für den lichtabsorbierenden Teil eines faseroptischen Elementes, bestehend aus einem Kern, einem inneren Mantel und einem lichtabsorbierenden Außenmantel |
GB249570A GB1261691A (en) | 1969-01-22 | 1970-01-19 | Glass |
JP45004748A JPS4947243B1 (de) | 1969-01-22 | 1970-01-19 | |
SE58170A SE349286B (de) | 1969-01-22 | 1970-01-19 | |
FR7001953A FR2028865A1 (de) | 1969-01-22 | 1970-01-20 | |
CA072699A CA918182A (en) | 1969-01-22 | 1970-01-21 | Glass |
US339719A US3858964A (en) | 1969-01-22 | 1973-03-12 | Light-absorbing silicate glass for fibre-optical elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6901020A NL6901020A (de) | 1969-01-22 | 1969-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6901020A true NL6901020A (de) | 1970-07-24 |
Family
ID=19805931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6901020A NL6901020A (de) | 1969-01-22 | 1969-01-22 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4947243B1 (de) |
CA (1) | CA918182A (de) |
DE (1) | DE2000947C3 (de) |
FR (1) | FR2028865A1 (de) |
GB (1) | GB1261691A (de) |
NL (1) | NL6901020A (de) |
SE (1) | SE349286B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2201313C3 (de) * | 1972-01-12 | 1981-08-13 | Institut chimii i technologii redkich elementov i mineral'nogo syr'ja Kol'skogo filiala Akademii Nauk SSSR, Apatity, Murmanskoj oblast' | Verfahren zum Herstellen eines Schleifwerkzeuges aus Korund, kubischem Bornitrid oder Diamant als Schleifkorn und einem keramischen Bindemittel |
DE2211442C2 (de) * | 1972-03-09 | 1983-08-04 | Institut chimii i technologii redkich elementov i mineral'nogo syr'ja Kol'skogo filiala Akademii Nauk SSSR, Apatity, Murmanskaja oblast' | Keramisches Bindemittel für Schleifwerkzeuge |
US4249925A (en) * | 1978-05-12 | 1981-02-10 | Fujitsu Limited | Method of manufacturing an optical fiber |
US4483617A (en) * | 1981-03-04 | 1984-11-20 | Hitachi, Ltd. | Optical gyroscope with large propagation constant difference |
US5268335A (en) * | 1992-11-27 | 1993-12-07 | Corning Incorporated | Fast strengthening glass lenses |
-
1969
- 1969-01-22 NL NL6901020A patent/NL6901020A/xx unknown
-
1970
- 1970-01-10 DE DE19702000947 patent/DE2000947C3/de not_active Expired
- 1970-01-19 SE SE58170A patent/SE349286B/xx unknown
- 1970-01-19 GB GB249570A patent/GB1261691A/en not_active Expired
- 1970-01-19 JP JP45004748A patent/JPS4947243B1/ja active Pending
- 1970-01-20 FR FR7001953A patent/FR2028865A1/fr not_active Withdrawn
- 1970-01-21 CA CA072699A patent/CA918182A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4947243B1 (de) | 1974-12-14 |
DE2000947B2 (de) | 1979-04-19 |
SE349286B (de) | 1972-09-25 |
GB1261691A (en) | 1972-01-26 |
CA918182A (en) | 1973-01-02 |
DE2000947A1 (de) | 1970-08-27 |
FR2028865A1 (de) | 1970-10-16 |
DE2000947C3 (de) | 1979-12-13 |