SU1527199A1 - Glass composition - Google Patents
Glass composition Download PDFInfo
- Publication number
- SU1527199A1 SU1527199A1 SU874291733A SU4291733A SU1527199A1 SU 1527199 A1 SU1527199 A1 SU 1527199A1 SU 874291733 A SU874291733 A SU 874291733A SU 4291733 A SU4291733 A SU 4291733A SU 1527199 A1 SU1527199 A1 SU 1527199A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- painted
- glass
- inventions
- order
- absorption
- Prior art date
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
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
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- 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)
Abstract
Изобретение относитс к оптическим оксидным стеклам, активированным полупроводниковыми соединени ми и предназначенным дл использовани в качестве фильтров и элементов лазерной техники. С целью расширени диапазона поглощени стекла оно содержит, мас.%: SIO2 62,75-64,69The invention relates to optical oxide glasses, activated semiconductor compounds, and intended for use as filters and elements of laser technology. In order to expand the range of absorption of the glass, it contains, in wt.%: SIO 2 62.75-64.69
B2O3 2,00-2,90B 2 O 3 2.00-2.90
ZNO 10,00-13,10ZNO 10.00-13.10
NA2O 9,50-12,00NA 2 O 9.50-12.00
K2O 11,00-11,20K 2 O 11.00-11.20
C 0,05-0,06C 0.05-0.06
CUJNS2 0,15-0,25. С целью регулировани коэффициента пропускани его в области прозрачности оно дополнительно содержит S 0,01-0,10 мас.%. Температура варки 1400°С, длинноволновый край полосы поглощени 1,00-1,05 мкм. 2 табл.CUJNS 2 0.15-0.25. In order to regulate its transmittance in the transparency region, it additionally contains S 0.01-0.10 wt.%. The cooking temperature is 1400 ° C, the long-wave edge of the absorption band is 1.00-1.05 µm. 2 tab.
Description
Изобретение относитс к области оптических оксидных стекол, активированных полупроводниковыми соединени ми и предназначенных дл исполь4The invention relates to the field of optical oxide glasses, activated by semiconductor compounds and intended for use
зовани в качестве фильтров-и элементов лазерной техникиcalling as filters and elements of laser technology
Целью изобретени вл етс расширение диапазона поглощени стекла и регулирование коэффициента пропускани его в области прозрачности.The aim of the invention is to expand the absorption range of glass and control its transmittance in the transparency region.
Синтез стекла происходит следую- ошм образом.The glass is synthesized as follows.
Тройное соединение CuInR растирают в шмовой ступке и смешивают с шихтой. Стекло вар т в мазутной печи в восстановительной среде с выдержкой в течение 4 ч при максимальной температуре варки С и отжигают при 540 С в течение 4 ч.The CuInR ternary compound is ground in a mortar and mixed with a mixture. The glass is cooked in a fuel oil furnace in a reducing environment with an exposure time of 4 hours at maximum cooking temperature C and annealed at 540 ° C for 4 hours.
Составы стекол и их свойства приведены в табл.1 и 2 соответственноThe compositions of glasses and their properties are given in Tables 1 and 2, respectively.
Стекла, активированные ГиГпЯ,, - обладают дпинноволновым крием полосы поглощени в ближней ПК-области спектра. Длина волны, соответствующа началу области прозрачности ( Агр), дл этих стекол не чувствительна к термообработке о , изготовленный из такого стекла толщиной 5 мм, эффективно отрезает излучение с длиной волны 6 мкм.Glasses activated by Hfpn - have a dpyn-wavelength absorption band in the near PC region of the spectrum. The wavelength corresponding to the beginning of the transparency region (Agr) for these glasses is not sensitive to heat treatment, and made of such glass with a thickness of 5 mm effectively cuts off radiation with a wavelength of 6 μm.
в диапазоне 1,05-2 мкм стекло, сваренное с добавкой серы, обнаруживает с хорошей степенью точности линейную зависимость коэффициента пропускани с длиной волны.in the range of 1.05–2 µm, glass welded with sulfur addition reveals, with a good degree of accuracy, the linear dependence of the transmittance with the wavelength.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874291733A SU1527199A1 (en) | 1987-07-29 | 1987-07-29 | Glass composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874291733A SU1527199A1 (en) | 1987-07-29 | 1987-07-29 | Glass composition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1527199A1 true SU1527199A1 (en) | 1989-12-07 |
Family
ID=21322266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874291733A SU1527199A1 (en) | 1987-07-29 | 1987-07-29 | Glass composition |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1527199A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1285889A1 (en) | 2001-08-22 | 2003-02-26 | Schott Glas | Optical colored glass, its use and sharp skirt optical filter |
EP1285892A2 (en) | 2001-08-22 | 2003-02-26 | Schott Glas | Cadmium free optical edge-steeped filter |
EP1288171A3 (en) * | 2001-08-22 | 2003-03-12 | Schott Glas | Optical coloured glass |
-
1987
- 1987-07-29 SU SU874291733A patent/SU1527199A1/en active
Non-Patent Citations (1)
Title |
---|
Варгин В.В. Производство цветного стекла. Гизлегпром, 1940, Со 40-43. Стекло оптическое цветное, ГОСТ 9411-75. 1975 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1285889A1 (en) | 2001-08-22 | 2003-02-26 | Schott Glas | Optical colored glass, its use and sharp skirt optical filter |
EP1285892A2 (en) | 2001-08-22 | 2003-02-26 | Schott Glas | Cadmium free optical edge-steeped filter |
EP1288171A3 (en) * | 2001-08-22 | 2003-03-12 | Schott Glas | Optical coloured glass |
US6852657B2 (en) | 2001-08-22 | 2005-02-08 | Schott Glas | Optical colored glasses |
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