JPS628145Y2 - - Google Patents
Info
- Publication number
- JPS628145Y2 JPS628145Y2 JP1980168973U JP16897380U JPS628145Y2 JP S628145 Y2 JPS628145 Y2 JP S628145Y2 JP 1980168973 U JP1980168973 U JP 1980168973U JP 16897380 U JP16897380 U JP 16897380U JP S628145 Y2 JPS628145 Y2 JP S628145Y2
- Authority
- JP
- Japan
- Prior art keywords
- quartz tube
- spheroidal
- atmospheric gas
- spheroidal mirror
- mirror
- 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.)
- Expired
Links
- 238000010438 heat treatment Methods 0.000 claims description 23
- 230000005855 radiation Effects 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 12
- 239000010453 quartz Substances 0.000 description 38
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 38
- 239000013078 crystal Substances 0.000 description 33
- 239000007789 gas Substances 0.000 description 32
- 229910052736 halogen Inorganic materials 0.000 description 15
- 150000002367 halogens Chemical class 0.000 description 15
- 231100000331 toxic Toxicity 0.000 description 12
- 230000002588 toxic effect Effects 0.000 description 12
- 230000008018 melting Effects 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 230000006378 damage Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Control Of Resistance Heating (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980168973U JPS628145Y2 (fr) | 1980-11-25 | 1980-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980168973U JPS628145Y2 (fr) | 1980-11-25 | 1980-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5790592U JPS5790592U (fr) | 1982-06-03 |
| JPS628145Y2 true JPS628145Y2 (fr) | 1987-02-25 |
Family
ID=29527511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980168973U Expired JPS628145Y2 (fr) | 1980-11-25 | 1980-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS628145Y2 (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936523U (fr) * | 1972-07-04 | 1974-04-01 |
-
1980
- 1980-11-25 JP JP1980168973U patent/JPS628145Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936523U (fr) * | 1972-07-04 | 1974-04-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5790592U (fr) | 1982-06-03 |
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