RO85993B1 - Crucible for preparing optical monocrystals - Google Patents
Crucible for preparing optical monocrystalsInfo
- Publication number
- RO85993B1 RO85993B1 RO109783A RO10978383A RO85993B1 RO 85993 B1 RO85993 B1 RO 85993B1 RO 109783 A RO109783 A RO 109783A RO 10978383 A RO10978383 A RO 10978383A RO 85993 B1 RO85993 B1 RO 85993B1
- Authority
- RO
- Romania
- Prior art keywords
- crucible
- monocrystals
- preparing optical
- containers
- optical monocrystals
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 229910001507 metal halide Inorganic materials 0.000 abstract 1
- 150000005309 metal halides Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
Inventia se refera la un creuzet destinat obtinerii pe cale industriala a monocristalelor din halogenuri ale unor metale, folosite la constructia unor detalii ale aparatelor optice, prin metoda solidificarii într-un gradient controlat de temperatura. Creuzetul este alcatuit dintr-un rezervor prevazut la partea superioara cu o tija pe care sunt montate niste discuri de molibden, care au rolul de a ameliora schimbul de caldura cu mediul exterior, iar la partea inferioara comunicînd cu niste recipiente cilindrice în care are loc formarea cristalelor. Se obtin, în aceste recipiente, monocristale pure cu proprietati optice remarcabile.The invention relates to a crucible for the industrial production of monocrystals of metal halides used for the construction of details of optical devices by the method of solidification in a temperature-controlled gradient. The crucible consists of a reservoir provided at the top with a rod on which are mounted molybdenum disks, which are meant to improve the heat exchange with the external environment, and on the lower part communicate with some cylindrical containers in which formation takes place crystals. In these containers, pure monocrystals with remarkable optical properties are obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO109783A RO85993B1 (en) | 1983-01-20 | 1983-01-20 | Crucible for preparing optical monocrystals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO109783A RO85993B1 (en) | 1983-01-20 | 1983-01-20 | Crucible for preparing optical monocrystals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO85993B1 true RO85993B1 (en) | 1985-01-30 |
Family
ID=40903641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO109783A RO85993B1 (en) | 1983-01-20 | 1983-01-20 | Crucible for preparing optical monocrystals |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO85993B1 (en) |
-
1983
- 1983-01-20 RO RO109783A patent/RO85993B1/en unknown
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