IL47726A - Multi-wavelength optical filter - Google Patents
Multi-wavelength optical filterInfo
- Publication number
- IL47726A IL47726A IL47726A IL4772675A IL47726A IL 47726 A IL47726 A IL 47726A IL 47726 A IL47726 A IL 47726A IL 4772675 A IL4772675 A IL 4772675A IL 47726 A IL47726 A IL 47726A
- Authority
- IL
- Israel
- Prior art keywords
- optical filter
- wavelength optical
- glass
- filter according
- base
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims description 21
- 150000001875 compounds Chemical class 0.000 claims description 22
- 230000005855 radiation Effects 0.000 claims description 19
- 239000011521 glass Substances 0.000 claims description 18
- 239000006121 base glass Substances 0.000 claims description 10
- 150000002500 ions Chemical class 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 150000001768 cations Chemical class 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 3
- 239000005365 phosphate glass Substances 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 239000005340 laminated glass Substances 0.000 claims 1
- 239000010408 film Substances 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 11
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 239000000146 host glass Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 150000001879 copper Chemical class 0.000 description 4
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 3
- 229910052779 Neodymium Inorganic materials 0.000 description 3
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 3
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 3
- 239000010979 ruby Substances 0.000 description 3
- 229910001750 ruby Inorganic materials 0.000 description 3
- 238000001429 visible spectrum Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 2
- QTMDXZNDVAMKGV-UHFFFAOYSA-L copper(ii) bromide Chemical compound [Cu+2].[Br-].[Br-] QTMDXZNDVAMKGV-UHFFFAOYSA-L 0.000 description 2
- VQCBHWLJZDBHOS-UHFFFAOYSA-N erbium(iii) oxide Chemical compound O=[Er]O[Er]=O VQCBHWLJZDBHOS-UHFFFAOYSA-N 0.000 description 2
- -1 for example Chemical compound 0.000 description 2
- 239000000156 glass melt Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910021590 Copper(II) bromide Inorganic materials 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- KOPBYBDAPCDYFK-UHFFFAOYSA-N caesium oxide Chemical compound [O-2].[Cs+].[Cs+] KOPBYBDAPCDYFK-UHFFFAOYSA-N 0.000 description 1
- 229910001942 caesium oxide Inorganic materials 0.000 description 1
- 159000000006 cesium salts Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229940076286 cupric acetate Drugs 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- XFULIUKARWFBDF-UHFFFAOYSA-K erbium(3+);phosphate Chemical compound [Er+3].[O-]P([O-])([O-])=O XFULIUKARWFBDF-UHFFFAOYSA-K 0.000 description 1
- YBYGDBANBWOYIF-UHFFFAOYSA-N erbium(3+);trinitrate Chemical compound [Er+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O YBYGDBANBWOYIF-UHFFFAOYSA-N 0.000 description 1
- HDGGAKOVUDZYES-UHFFFAOYSA-K erbium(iii) chloride Chemical compound Cl[Er](Cl)Cl HDGGAKOVUDZYES-UHFFFAOYSA-K 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- CPWJKGIJFGMVPL-UHFFFAOYSA-K tricesium;phosphate Chemical compound [Cs+].[Cs+].[Cs+].[O-]P([O-])([O-])=O CPWJKGIJFGMVPL-UHFFFAOYSA-K 0.000 description 1
- 230000000007 visual effect 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/10—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce uniformly-coloured transparent products
-
- 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
- C03C4/00—Compositions for glass with special properties
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
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)
- Optical Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/493,587 US3960754A (en) | 1974-08-01 | 1974-08-01 | Multi-wavelength optical filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL47726A0 IL47726A0 (en) | 1975-10-15 |
| IL47726A true IL47726A (en) | 1977-06-30 |
Family
ID=23960860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL47726A IL47726A (en) | 1974-08-01 | 1975-07-17 | Multi-wavelength optical filter |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3960754A (fa) |
| JP (1) | JPS5137663A (fa) |
| CA (1) | CA1061534A (fa) |
| DE (1) | DE2534526C2 (fa) |
| FR (1) | FR2280596A1 (fa) |
| GB (1) | GB1495304A (fa) |
| IL (1) | IL47726A (fa) |
| NL (1) | NL178782C (fa) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330630A (en) * | 1976-09-03 | 1978-03-23 | Ube Industries | Method of manufacturing cement clinker |
| US4558093A (en) * | 1984-04-30 | 1985-12-10 | Hatzenbuhler John R | Laser barrier |
| US5036025A (en) * | 1990-10-02 | 1991-07-30 | Hoya Optics Inc. | Infrared absorbing green glass |
| US5541012A (en) * | 1992-05-08 | 1996-07-30 | Nippon Telegraph And Telephone Corporation | Infrared-to-visible up-conversion material |
| JP2606775B2 (ja) * | 1992-11-12 | 1997-05-07 | ティーディーケイ株式会社 | 粉体焼成装置 |
| US5446007A (en) * | 1994-05-10 | 1995-08-29 | Schott Glass Technologies, Inc. | Brown contrast enhancement glass |
| US5747397A (en) * | 1996-11-04 | 1998-05-05 | Bay Glass Research | Optical glass |
| US6235666B1 (en) | 1999-03-29 | 2001-05-22 | Guardian Industries Corporation | Grey glass composition and method of making same |
| US20070242336A1 (en) * | 2006-02-20 | 2007-10-18 | Vitaly Vodyanoy | Applications for mixing and combining light utilizing a transmission filter, iris, aperture apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2532386A (en) * | 1949-09-27 | 1950-12-05 | Corning Glass Works | Colored phosphate glass |
| US2805166A (en) * | 1954-01-18 | 1957-09-03 | Loffler Johannes | Glasses containing oxides of rare earth metals |
| US3726698A (en) * | 1971-01-21 | 1973-04-10 | Corning Glass Works | Optical glass with controlled ultraviolet transmission |
-
1974
- 1974-08-01 US US05/493,587 patent/US3960754A/en not_active Expired - Lifetime
-
1975
- 1975-07-15 CA CA231,513A patent/CA1061534A/en not_active Expired
- 1975-07-17 IL IL47726A patent/IL47726A/en unknown
- 1975-07-24 JP JP50089715A patent/JPS5137663A/ja active Pending
- 1975-07-30 FR FR7523773A patent/FR2280596A1/fr active Granted
- 1975-07-31 DE DE2534526A patent/DE2534526C2/de not_active Expired
- 1975-07-31 NL NLAANVRAGE7509142,A patent/NL178782C/xx not_active IP Right Cessation
- 1975-08-01 GB GB32246/75A patent/GB1495304A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1061534A (en) | 1979-09-04 |
| IL47726A0 (en) | 1975-10-15 |
| GB1495304A (en) | 1977-12-14 |
| FR2280596B1 (fa) | 1977-12-09 |
| JPS5137663A (en) | 1976-03-30 |
| NL178782B (nl) | 1985-12-16 |
| FR2280596A1 (fr) | 1976-02-27 |
| DE2534526C2 (de) | 1986-03-27 |
| NL7509142A (nl) | 1976-02-03 |
| NL178782C (nl) | 1986-05-16 |
| DE2534526A1 (de) | 1976-06-16 |
| US3960754A (en) | 1976-06-01 |
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