JPS571277A - Transparent ceramics for optical element, and optical element - Google Patents
Transparent ceramics for optical element, and optical elementInfo
- Publication number
- JPS571277A JPS571277A JP7422180A JP7422180A JPS571277A JP S571277 A JPS571277 A JP S571277A JP 7422180 A JP7422180 A JP 7422180A JP 7422180 A JP7422180 A JP 7422180A JP S571277 A JPS571277 A JP S571277A
- Authority
- JP
- Japan
- Prior art keywords
- optical element
- subjected
- low temperature
- solid solution
- transmittance
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title abstract 6
- 239000000919 ceramic Substances 0.000 title abstract 3
- 239000006104 solid solution Substances 0.000 abstract 4
- 238000002834 transmittance Methods 0.000 abstract 4
- 238000009766 low-temperature sintering Methods 0.000 abstract 2
- MYLBTCQBKAKUTJ-UHFFFAOYSA-N 7-methyl-6,8-bis(methylsulfanyl)pyrrolo[1,2-a]pyrazine Chemical compound C1=CN=CC2=C(SC)C(C)=C(SC)N21 MYLBTCQBKAKUTJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/49—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
- C04B35/491—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/49—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
- C04B35/491—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
- C04B35/493—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT containing also other lead compounds
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/0009—Materials therefor
- G02F1/0018—Electro-optical materials
- G02F1/0027—Ferro-electric materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/853—Ceramic compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
PURPOSE: To obtain the transparent ceramics of tetragonal-system ferro-dielectric by adding metal A(Bs, Sr, Ca) to solid solution Pb(Zr-Ti)O3 in the form wherein low temperature sintering can be performed.
CONSTITUTION: Transmittance of ceramics having a Pb(Zr-Ti)O3 series pervskite structure has a rule for every group in the periodic table of an element M. The first and second group elements MI and MII do not affect the optical transmittance. MIII, MV, and MIV improve the optical transmittance. MVII and MVIII impede the optical transmittance. In order to perform the low temperature sintering, 15∼35mol% or less of A1-z(MI1/2MII1/2)z(Zr-Ti)O3 where 20≤z≤ 99, is subjected to solid solu tion. Or 5∼20mol% of A(MIII1/2MIV1/2)O3, 10∼25mol% of A(MI1/2MV1/2)O3, or 3.5∼12mol% of MIMIVO3 is subjected to solid solution. Or 3∼6mol% of R2O3, where R is La, Nd, or Sm, is subjected to solid solution with respect to PbA(Zr- Ti)O3. In this constitution, perfectly transparent ceramis for optical elements can be sintered at a low temperature.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7422180A JPS571277A (en) | 1980-06-04 | 1980-06-04 | Transparent ceramics for optical element, and optical element |
DE19813121743 DE3121743A1 (en) | 1980-06-04 | 1981-06-01 | TRANSPARENT CERAMIC MATERIAL FOR OPTICAL APPLICATIONS |
GB8116872A GB2077253B (en) | 1980-06-04 | 1981-06-02 | Optically useful transparent materials and devices containing them |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7422180A JPS571277A (en) | 1980-06-04 | 1980-06-04 | Transparent ceramics for optical element, and optical element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS571277A true JPS571277A (en) | 1982-01-06 |
Family
ID=13540908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7422180A Pending JPS571277A (en) | 1980-06-04 | 1980-06-04 | Transparent ceramics for optical element, and optical element |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS571277A (en) |
DE (1) | DE3121743A1 (en) |
GB (1) | GB2077253B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100438330B1 (en) * | 2001-03-06 | 2004-07-02 | 조진형 | Optically transparent conducting transition metaloxides |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4994421A (en) * | 1988-12-02 | 1991-02-19 | Eastman Kodak Company | Electro-optical polycrystalline barium lanthanum titanium niobate |
US4978646A (en) * | 1989-03-03 | 1990-12-18 | Corning Incorporated | Capacitors and high dielectric constant ceramics therefor |
DE4223186A1 (en) * | 1992-07-15 | 1994-01-20 | Hoechst Ceram Tec Ag | Sinterable offset at low temperatures for the production of piezoelectric, ceramic shaped bodies and shaped bodies produced therefrom by sintering |
TWI255805B (en) * | 2004-03-24 | 2006-06-01 | Univ Tsinghua | A tunable device with lead barium zirconate |
AT515462B1 (en) * | 2014-02-17 | 2018-07-15 | Guenter Dipl Ing Dr Engel | Ceramic material and capacitor with the same |
CN116947487A (en) * | 2022-04-14 | 2023-10-27 | 中国科学院上海硅酸盐研究所 | Antiferroelectric ceramic material with high saturation polarization and preparation method and application thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3666666A (en) | 1969-12-17 | 1972-05-30 | Atomic Energy Commission | Ferroelectric ceramic materials |
DE2449698A1 (en) | 1973-10-19 | 1975-04-30 | Hitachi Ltd | PROCESS FOR PRODUCING AN OPTICALLY TRANSPARENT ABO TIEF 3 CERAMIC |
-
1980
- 1980-06-04 JP JP7422180A patent/JPS571277A/en active Pending
-
1981
- 1981-06-01 DE DE19813121743 patent/DE3121743A1/en not_active Ceased
- 1981-06-02 GB GB8116872A patent/GB2077253B/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100438330B1 (en) * | 2001-03-06 | 2004-07-02 | 조진형 | Optically transparent conducting transition metaloxides |
Also Published As
Publication number | Publication date |
---|---|
GB2077253B (en) | 1984-01-18 |
GB2077253A (en) | 1981-12-16 |
DE3121743A1 (en) | 1982-02-11 |
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