JPS6158414B2 - - Google Patents
Info
- Publication number
- JPS6158414B2 JPS6158414B2 JP56147848A JP14784881A JPS6158414B2 JP S6158414 B2 JPS6158414 B2 JP S6158414B2 JP 56147848 A JP56147848 A JP 56147848A JP 14784881 A JP14784881 A JP 14784881A JP S6158414 B2 JPS6158414 B2 JP S6158414B2
- Authority
- JP
- Japan
- Prior art keywords
- mol
- glass
- baf
- zrf
- doped
- 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 104
- 239000000203 mixture Substances 0.000 claims description 51
- 239000000463 material Substances 0.000 claims description 36
- 229910016036 BaF 2 Inorganic materials 0.000 claims description 31
- 239000011159 matrix material Substances 0.000 claims description 27
- 229910005690 GdF 3 Inorganic materials 0.000 claims description 24
- 239000003365 glass fiber Substances 0.000 claims description 22
- 229910004573 CdF 2 Inorganic materials 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 16
- 229910017768 LaF 3 Inorganic materials 0.000 claims description 8
- 229910008449 SnF 2 Inorganic materials 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000006121 base glass Substances 0.000 claims description 3
- GUNJVIDCYZYFGV-UHFFFAOYSA-K antimony trifluoride Chemical compound F[Sb](F)F GUNJVIDCYZYFGV-UHFFFAOYSA-K 0.000 claims description 2
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 2
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 2
- JZKFIPKXQBZXMW-UHFFFAOYSA-L beryllium difluoride Chemical compound F[Be]F JZKFIPKXQBZXMW-UHFFFAOYSA-L 0.000 claims 1
- 229910001633 beryllium fluoride Inorganic materials 0.000 claims 1
- LVEULQCPJDDSLD-UHFFFAOYSA-L cadmium fluoride Chemical compound F[Cd]F LVEULQCPJDDSLD-UHFFFAOYSA-L 0.000 claims 1
- 239000000843 powder Substances 0.000 description 34
- 239000013307 optical fiber Substances 0.000 description 30
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 18
- 239000002994 raw material Substances 0.000 description 18
- 239000013078 crystal Substances 0.000 description 16
- 229910017855 NH 4 F Inorganic materials 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 230000009477 glass transition Effects 0.000 description 12
- 229910007992 ZrF Inorganic materials 0.000 description 11
- 238000002156 mixing Methods 0.000 description 11
- 238000010298 pulverizing process Methods 0.000 description 11
- 239000000835 fiber Substances 0.000 description 10
- 238000004017 vitrification Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 229910004261 CaF 2 Inorganic materials 0.000 description 5
- 229920006356 Teflon™ FEP Polymers 0.000 description 5
- 239000005383 fluoride glass Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005283 halide glass Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910016569 AlF 3 Inorganic materials 0.000 description 1
- 229910002319 LaF3 Inorganic materials 0.000 description 1
- 229910013482 LuF3 Inorganic materials 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910009527 YF3 Inorganic materials 0.000 description 1
- 229910007998 ZrF4 Inorganic materials 0.000 description 1
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Inorganic materials [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 150000002366 halogen compounds Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Inorganic materials [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- -1 rare earth fluorides Chemical class 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- ANOBYBYXJXCGBS-UHFFFAOYSA-L stannous fluoride Chemical compound F[Sn]F ANOBYBYXJXCGBS-UHFFFAOYSA-L 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- BYMUNNMMXKDFEZ-UHFFFAOYSA-K trifluorolanthanum Chemical compound F[La](F)F BYMUNNMMXKDFEZ-UHFFFAOYSA-K 0.000 description 1
- OMQSJNWFFJOIMO-UHFFFAOYSA-J zirconium tetrafluoride Chemical compound F[Zr](F)(F)F OMQSJNWFFJOIMO-UHFFFAOYSA-J 0.000 description 1
- 238000004857 zone melting 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
- C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
- C03C3/325—Fluoride glasses
-
- 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
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/041—Non-oxide glass compositions
- C03C13/042—Fluoride glass compositions
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)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Glass Compositions (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56147848A JPS5849644A (ja) | 1981-09-21 | 1981-09-21 | 赤外線透過用ガラスフアイバ素材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56147848A JPS5849644A (ja) | 1981-09-21 | 1981-09-21 | 赤外線透過用ガラスフアイバ素材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5849644A JPS5849644A (ja) | 1983-03-23 |
| JPS6158414B2 true JPS6158414B2 (enrdf_load_stackoverflow) | 1986-12-11 |
Family
ID=15439618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56147848A Granted JPS5849644A (ja) | 1981-09-21 | 1981-09-21 | 赤外線透過用ガラスフアイバ素材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849644A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0710548A (ja) * | 1993-06-18 | 1995-01-13 | Sumitomo Electric Ind Ltd | フッ化物ガラスの製造方法 |
-
1981
- 1981-09-21 JP JP56147848A patent/JPS5849644A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5849644A (ja) | 1983-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0739863B1 (en) | Transparent glass-ceramics | |
| AU688149B2 (en) | Transparent glass-ceramics | |
| US2150694A (en) | Optical glass | |
| US4380588A (en) | Glass for infrared ray-transmitting optical fibers and optical fibers formed from said glass | |
| JPH01133957A (ja) | フツ化物ガラスおよびその製造法 | |
| CA2288888A1 (en) | Fluorinated rare earth doped glass and glass-ceramic articles | |
| Lucas | Fluoride glasses for modern optics | |
| JPS6124349B2 (enrdf_load_stackoverflow) | ||
| US4845057A (en) | Halide glass | |
| Izumitani et al. | New fluoroaluminate glasses and their crystallization tendencies and physical-chemical properties | |
| US4717691A (en) | Fluoride glass compositions based on actinides or yttrium | |
| JPS6158414B2 (enrdf_load_stackoverflow) | ||
| US4973565A (en) | Fluoroborosilicate glass and clad article | |
| US4913518A (en) | Fluoroborosilicate glass clad article and night vision device | |
| JP2021050126A (ja) | 光学ガラスおよび光学素子 | |
| US5093287A (en) | Galliobismuthate glasses | |
| US4868141A (en) | Fluoroborosilicate glass | |
| JP3749276B2 (ja) | 赤外線透過ガラス | |
| US4322500A (en) | Potassium fluoroborate silicate glasses | |
| JP3145136B2 (ja) | 赤外線透過フッ化物ガラス | |
| EP0787694B1 (en) | Fluoride glass fiber | |
| JPH0952731A (ja) | 弗燐酸系ガラス、このガラスを用いた光ファイバ及びその製造方法 | |
| JPH10194773A (ja) | フッ化物ガラスおよびフッ化物光ファイバ | |
| US4668641A (en) | Optical elements made from ThF4 --BeF2 glasses | |
| Parker et al. | Optical properties of halide glasses |