JPS6114093B2 - - Google Patents
Info
- Publication number
- JPS6114093B2 JPS6114093B2 JP12080279A JP12080279A JPS6114093B2 JP S6114093 B2 JPS6114093 B2 JP S6114093B2 JP 12080279 A JP12080279 A JP 12080279A JP 12080279 A JP12080279 A JP 12080279A JP S6114093 B2 JPS6114093 B2 JP S6114093B2
- Authority
- JP
- Japan
- Prior art keywords
- laser
- glass
- energy
- concentration
- absorption
- 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
- 239000011521 glass Substances 0.000 claims description 18
- 229910016569 AlF 3 Inorganic materials 0.000 claims description 4
- 239000000087 laser glass Substances 0.000 claims description 4
- 229910016036 BaF 2 Inorganic materials 0.000 claims description 3
- 229910004261 CaF 2 Inorganic materials 0.000 claims description 3
- 125000002091 cationic group Chemical group 0.000 claims description 3
- DWYMPOCYEZONEA-UHFFFAOYSA-L fluoridophosphate Chemical compound [O-]P([O-])(F)=O DWYMPOCYEZONEA-UHFFFAOYSA-L 0.000 claims description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- 230000010355 oscillation Effects 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 230000005284 excitation Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 229910052779 Neodymium Inorganic materials 0.000 description 4
- 229910052775 Thulium Inorganic materials 0.000 description 4
- 239000006121 base glass Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910052724 xenon Inorganic materials 0.000 description 4
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- FRNOGLGSGLTDKL-UHFFFAOYSA-N thulium atom Chemical compound [Tm] FRNOGLGSGLTDKL-UHFFFAOYSA-N 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005303 fluorophosphate glass Substances 0.000 description 2
- 230000005283 ground state Effects 0.000 description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- -1 SrF 2 Inorganic materials 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000146 host glass Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002834 transmittance Methods 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/16—Solid materials
- H01S3/17—Solid materials amorphous, e.g. glass
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Glass Compositions (AREA)
- Lasers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12080279A JPS5645849A (en) | 1979-09-21 | 1979-09-21 | Fluorophosphate visible laser glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12080279A JPS5645849A (en) | 1979-09-21 | 1979-09-21 | Fluorophosphate visible laser glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5645849A JPS5645849A (en) | 1981-04-25 |
| JPS6114093B2 true JPS6114093B2 (enExample) | 1986-04-17 |
Family
ID=14795345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12080279A Granted JPS5645849A (en) | 1979-09-21 | 1979-09-21 | Fluorophosphate visible laser glass |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5645849A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63184386A (ja) * | 1986-09-18 | 1988-07-29 | Furukawa Electric Co Ltd:The | 光ファイバと光ファイバ型発光体 |
| US6797657B2 (en) * | 2002-07-31 | 2004-09-28 | Corning Incorporated | Tm-doped fluorophosphate glasses for 14xx amplifiers and lasers |
| CN103043904B (zh) * | 2013-01-08 | 2015-02-11 | 南京邮电大学 | 一种长荧光寿命掺镱氟磷酸盐玻璃及其制备方法 |
| TWI601363B (zh) | 2015-02-04 | 2017-10-01 | 林高合 | 具有八極定子的電機及該定子之繞線結構 |
-
1979
- 1979-09-21 JP JP12080279A patent/JPS5645849A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5645849A (en) | 1981-04-25 |
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