DD153969A3 - Optische fluoridglaeser - Google Patents
Optische fluoridglaeser Download PDFInfo
- Publication number
- DD153969A3 DD153969A3 DD22041380A DD22041380A DD153969A3 DD 153969 A3 DD153969 A3 DD 153969A3 DD 22041380 A DD22041380 A DD 22041380A DD 22041380 A DD22041380 A DD 22041380A DD 153969 A3 DD153969 A3 DD 153969A3
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- glasses
- mous
- metaphosphates
- dispersion
- optical fluoride
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 15
- 239000005383 fluoride glass Substances 0.000 title claims abstract description 7
- 239000011521 glass Substances 0.000 claims abstract description 32
- 239000006185 dispersion Substances 0.000 claims abstract description 24
- 230000002547 anomalous effect Effects 0.000 claims abstract description 11
- 125000005341 metaphosphate group Chemical group 0.000 claims abstract description 11
- 239000010436 fluorite Substances 0.000 claims abstract description 8
- 239000013078 crystal Substances 0.000 claims abstract description 6
- 150000002222 fluorine compounds Chemical class 0.000 claims abstract description 6
- 230000008018 melting Effects 0.000 claims abstract description 3
- 238000002844 melting Methods 0.000 claims abstract description 3
- 239000011777 magnesium Substances 0.000 claims description 10
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 229910016569 AlF 3 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
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 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
- 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
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 238000002425 crystallisation Methods 0.000 abstract description 4
- 230000008025 crystallization Effects 0.000 abstract description 4
- 238000007792 addition Methods 0.000 abstract description 3
- 230000008020 evaporation Effects 0.000 abstract description 3
- 238000001704 evaporation Methods 0.000 abstract description 3
- 238000001228 spectrum Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 6
- 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
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 229910004261 CaF 2 Inorganic materials 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- JZKFIPKXQBZXMW-UHFFFAOYSA-L beryllium difluoride Chemical compound F[Be]F JZKFIPKXQBZXMW-UHFFFAOYSA-L 0.000 description 2
- 229910001633 beryllium fluoride Inorganic materials 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000005304 optical glass Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 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
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000000034 method Methods 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
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD22041380A DD153969A3 (de) | 1980-04-14 | 1980-04-14 | Optische fluoridglaeser |
| DE19803044240 DE3044240A1 (de) | 1980-04-14 | 1980-11-25 | Optische fluoridglaeser |
| GB8039311A GB2074151B (en) | 1980-04-14 | 1980-12-08 | Optical fluoride glasses |
| FR8104274A FR2480273A1 (fr) | 1980-04-14 | 1981-03-04 | Verres optiques aux fluorures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD22041380A DD153969A3 (de) | 1980-04-14 | 1980-04-14 | Optische fluoridglaeser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD153969A3 true DD153969A3 (de) | 1982-02-17 |
Family
ID=5523680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD22041380A DD153969A3 (de) | 1980-04-14 | 1980-04-14 | 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
Also Published As
| Publication number | Publication date |
|---|---|
| FR2480273A1 (fr) | 1981-10-16 |
| GB2074151A (en) | 1981-10-28 |
| DE3044240A1 (de) | 1981-10-15 |
| GB2074151B (en) | 1984-02-15 |
| DE3044240C2 (cs) | 1988-01-07 |
| FR2480273B1 (cs) | 1983-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102007063463B4 (de) | Kernglas im Alkali-Zink-Silikat-Glassystem für einen faseroptischen Lichtleiter und die Verwendung des Kernglases in einem Lichtleiter | |
| DE3035180C2 (de) | Optisches Fluorphosphatglas | |
| DE10133763C1 (de) | Bleifreie optische Schwerflint-Gläser | |
| DE2514017C2 (de) | Verfahren zur Herstellung eines optischen Fluorphosphatglases mit hoher positiver anomaler Teildispersion, relativ hoher Brechzahl und hoher Abbezahl | |
| DE68920837T2 (de) | Fluorophosphatglas für optische Zwecke. | |
| DE602004005793T2 (de) | Optisches Glas mit niedriger fotoelastischer Konstante | |
| DE3103771C2 (de) | Infrarotstrahlendurchlässige Glasfasern und Verfahren zu deren Herstellung | |
| DE102007047490A1 (de) | Optisches Glas | |
| EP1544176B1 (de) | Alumoborosilikatglas und Verfahren zur Herstellung kristallitfreier Gradientenindexlinsen | |
| DE3245615C2 (de) | Optisches Glas aus dem System P↓2↓O↓5↓-K↓2↓O (Na↓2↓O)-PbO-Ta↓2↓O↓5↓ | |
| DE2456894A1 (de) | Anorganisches, glasiges material zur herstellung von optischen elementen, und verfahren zur herstellung solcher optischer elemente | |
| DE3345943A1 (de) | Glas fuer eine photomaske | |
| DE3015480A1 (de) | Optisches fluorphosphatglas | |
| DE3044240C2 (cs) | ||
| DE3123057C2 (cs) | ||
| DE69815525T2 (de) | Ophthalmische gläser mit hohem brechungsindex und multifokale korrekturlinsen aus diesen gläser | |
| DE4114790C2 (de) | Leichtes optisches Fluorphosphat-Glas | |
| DE4128676C1 (en) | Optical phosphate glass with high refractive index and Abbe number - comprises oxide(s) of magnesium, calcium, strontium, barium, zinc and phosphorus, and fluoride | |
| DE1054209B (de) | Optisches Glas | |
| DE3043615C2 (cs) | ||
| DE942945C (de) | Optisches Glas und Verfahren zu seiner Herstellung | |
| DE1421934C (de) | Optisches Fluorphosphatglas zur Ver Wendung als Werkstoff in optischen Bau elementen mit einem Brechungsindes n tief e = 1,50 bis 1,70 bei v tief d - 25 bis 34 | |
| DE1918350C (de) | Optische fluorhaltige Barium silikat oder Banumborosilikat glaser mit abweichender Teildis persion | |
| DE919366C (de) | Optisches Flintglas | |
| DE1496549C (de) | Hochbrechende, kristalhsationsstabile, farbarme, verschmelzbare optische Glaser mit einem mittleren Ausdehnungskoeffizien ten alpha 10 hoch 7 (25 bis 400 Grad C) von 84 bis 85 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |