DE3044240A1 - Optische fluoridglaeser - Google Patents
Optische fluoridglaeserInfo
- Publication number
- DE3044240A1 DE3044240A1 DE19803044240 DE3044240A DE3044240A1 DE 3044240 A1 DE3044240 A1 DE 3044240A1 DE 19803044240 DE19803044240 DE 19803044240 DE 3044240 A DE3044240 A DE 3044240A DE 3044240 A1 DE3044240 A1 DE 3044240A1
- Authority
- DE
- Germany
- Prior art keywords
- glasses
- mole
- metaphosphates
- dispersion
- optical fluoride
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims description 13
- 239000005383 fluoride glass Substances 0.000 title claims description 6
- 239000011521 glass Substances 0.000 claims description 28
- 239000006185 dispersion Substances 0.000 claims description 22
- 125000005341 metaphosphate group Chemical group 0.000 claims description 11
- 230000002547 anomalous effect Effects 0.000 claims description 10
- 239000010436 fluorite Substances 0.000 claims description 9
- 239000011777 magnesium Substances 0.000 claims description 9
- 229910004261 CaF 2 Inorganic materials 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 150000002222 fluorine compounds Chemical class 0.000 claims description 4
- 229910016569 AlF 3 Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 229910052712 strontium Inorganic materials 0.000 claims description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XNJIKBGDNBEQME-UHFFFAOYSA-L barium(2+);dioxido(oxo)phosphanium Chemical compound [Ba+2].[O-][P+]([O-])=O.[O-][P+]([O-])=O XNJIKBGDNBEQME-UHFFFAOYSA-L 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- JZKFIPKXQBZXMW-UHFFFAOYSA-L beryllium difluoride Chemical compound F[Be]F JZKFIPKXQBZXMW-UHFFFAOYSA-L 0.000 description 3
- 229910001633 beryllium fluoride Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000005304 optical glass Substances 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 101100004392 Arabidopsis thaliana BHLH147 gene Proteins 0.000 description 1
- 240000005589 Calophyllum inophyllum Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- QNHNZAMKMLIQRR-UHFFFAOYSA-L barium(2+);fluoro-dioxido-oxo-$l^{5}-phosphane Chemical compound [Ba+2].[O-]P([O-])(F)=O QNHNZAMKMLIQRR-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005303 fluorophosphate glass Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- FVRNDBHWWSPNOM-UHFFFAOYSA-L strontium fluoride Chemical compound [F-].[F-].[Sr+2] FVRNDBHWWSPNOM-UHFFFAOYSA-L 0.000 description 1
- 229910001637 strontium fluoride Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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
- C03C3/12—Silica-free oxide glass compositions
- C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron
- C03C3/247—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron containing fluorine and phosphorus
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)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD22041380A DD153969A3 (de) | 1980-04-14 | 1980-04-14 | Optische fluoridglaeser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3044240A1 true DE3044240A1 (de) | 1981-10-15 |
| DE3044240C2 DE3044240C2 (cs) | 1988-01-07 |
Family
ID=5523680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803044240 Granted DE3044240A1 (de) | 1980-04-14 | 1980-11-25 | Optische fluoridglaeser |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD153969A3 (cs) |
| DE (1) | DE3044240A1 (cs) |
| FR (1) | FR2480273A1 (cs) |
| GB (1) | GB2074151B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD156054A3 (de) * | 1980-08-04 | 1982-07-28 | Doris Ehrt | Optische fluorophosphatglaeser im bereich von n tief e=1,43-1,48 und v tief e=92-82 |
| GB8419829D0 (en) * | 1984-08-03 | 1984-09-05 | British Telecomm | Treating glass compositions |
| DE19610433C2 (de) * | 1996-03-16 | 1999-01-07 | Univ Schiller Jena | Lumineszierendes Glas und Verfahren zur Herstellung und Anwendungen dieses Glases |
| CN110040708B (zh) * | 2019-05-13 | 2020-09-25 | 承德莹科精细化工股份有限公司 | 一种高纯度光学玻璃添加剂偏磷酸镧的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1146032A (fr) * | 1955-01-29 | 1957-11-05 | Jenaer Glaswerk Schott & Gen | Verre à base de fluorure, exempt de glucinium et contenant du phosphate |
| FR2227236A1 (en) * | 1973-04-27 | 1974-11-22 | Tallin Stekolny Tarbeklaas | High-dispersion optical glass - based on barium fluorophosphate and fluorides of aluminium, magnesium, calcium and strontium |
-
1980
- 1980-04-14 DD DD22041380A patent/DD153969A3/de not_active IP Right Cessation
- 1980-11-25 DE DE19803044240 patent/DE3044240A1/de active Granted
- 1980-12-08 GB GB8039311A patent/GB2074151B/en not_active Expired
-
1981
- 1981-03-04 FR FR8104274A patent/FR2480273A1/fr active Granted
Non-Patent Citations (1)
| Title |
|---|
| NICHTS ERMITTELT * |
Also Published As
| Publication number | Publication date |
|---|---|
| DD153969A3 (de) | 1982-02-17 |
| FR2480273A1 (fr) | 1981-10-16 |
| GB2074151A (en) | 1981-10-28 |
| GB2074151B (en) | 1984-02-15 |
| DE3044240C2 (cs) | 1988-01-07 |
| FR2480273B1 (cs) | 1983-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: VEB JENAER GLASWERK, DDR 6900 JENA, DD |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8331 | Complete revocation |