FR2453835B1 - - Google Patents
Info
- Publication number
- FR2453835B1 FR2453835B1 FR8007923A FR8007923A FR2453835B1 FR 2453835 B1 FR2453835 B1 FR 2453835B1 FR 8007923 A FR8007923 A FR 8007923A FR 8007923 A FR8007923 A FR 8007923A FR 2453835 B1 FR2453835 B1 FR 2453835B1
- Authority
- FR
- France
- 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
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
- C03C3/122—Silica-free oxide glass compositions containing oxides of As, Sb, Bi, Mo, W, V, Te as glass formers
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/029,094 US4265517A (en) | 1979-04-11 | 1979-04-11 | Acousto-optic device and method using tellurite glass composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2453835A1 FR2453835A1 (fr) | 1980-11-07 |
| FR2453835B1 true FR2453835B1 (enExample) | 1984-03-16 |
Family
ID=21847179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8007923A Granted FR2453835A1 (fr) | 1979-04-11 | 1980-04-09 | Element acoustico-optique comprenant un verre de tellurite et dispositif acoustico-optique utilisant ledit element |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4265517A (enExample) |
| JP (1) | JPS55140821A (enExample) |
| FR (1) | FR2453835A1 (enExample) |
| GB (1) | GB2047229B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4422154A (en) * | 1979-05-21 | 1983-12-20 | Lansing Research Corporation | Temperature compensation of tunable acoustic optical filters |
| US4697888A (en) * | 1982-04-21 | 1987-10-06 | Chevron Research Company | Frequency shifted cavity for electromagnetic radiation |
| US4586184A (en) * | 1983-10-21 | 1986-04-29 | Chevron Research Company | Acoustically controlled frequency shifted cavity for electromagnetic radiation |
| US5172251A (en) * | 1990-04-12 | 1992-12-15 | Massachusetts Institute Of Technology | Three dimensional display system |
| US5251062A (en) * | 1992-10-15 | 1993-10-05 | Bell Communications Research, Inc. | Tellurite glass and fiber amplifier |
| KR19980029976A (ko) * | 1996-10-28 | 1998-07-25 | 김광호 | 음향광 변조장치 |
| CN103176295A (zh) * | 2013-02-16 | 2013-06-26 | 福建福晶科技股份有限公司 | 一种优化声学通道的声光器件 |
-
1979
- 1979-04-11 US US06/029,094 patent/US4265517A/en not_active Expired - Lifetime
-
1980
- 1980-04-09 FR FR8007923A patent/FR2453835A1/fr active Granted
- 1980-04-10 JP JP4632780A patent/JPS55140821A/ja active Pending
- 1980-04-11 GB GB8011968A patent/GB2047229B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2453835A1 (fr) | 1980-11-07 |
| GB2047229A (en) | 1980-11-26 |
| GB2047229B (en) | 1983-02-16 |
| US4265517A (en) | 1981-05-05 |
| JPS55140821A (en) | 1980-11-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |