ES2096453T3 - Composiciones de vidrio halurico. - Google Patents
Composiciones de vidrio halurico.Info
- Publication number
- ES2096453T3 ES2096453T3 ES94907613T ES94907613T ES2096453T3 ES 2096453 T3 ES2096453 T3 ES 2096453T3 ES 94907613 T ES94907613 T ES 94907613T ES 94907613 T ES94907613 T ES 94907613T ES 2096453 T3 ES2096453 T3 ES 2096453T3
- Authority
- ES
- Spain
- Prior art keywords
- glasses
- haluric
- glass compositions
- halides
- replacement
- 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 - Lifetime
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
- C03C4/00—Compositions for glass with special properties
- C03C4/0071—Compositions for glass with special properties for laserable glass
-
- 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
-
- 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
- Y10S501/904—Infrared transmitting or absorbing
Abstract
ESTA INVENCION SE REFIERE A VIDRIOS QUE CONTIENEN HALUROS Y QUE SON PARTICULARMENTE UTILES COMO HUESPEDES AL PRASEODIMIO PARA CREAR UNA AMPLIFICACION OPTICA MEDIANTE UNA ACTIVIDAD LASERICA. LOS VIDRIOS SE CARACTERIZAN PORQUE EL CONTENIDO DE HALUROS SE INCLUYE A MODO DE UNA PEQUEÑA PROPORCION DE CLORURO, EJ. DE UN 1 A UN 10 POR CIENTO, EN DONDE EL RESTO ES FLUORURO. EL CONTENIDO DE METAL ES SIMILAR AL DE LOS VIDRIOS DE ZBLAN CONVENCIONALES Y SE HA DESCUBIERTO ADEMAS QUE LA SUSTITUCION DE AL POR Y E IN Y/O LA SUSTITUCION PARCIAL DE NA POR CS PRESENTA VENTAJAS SINERGISTICAS. EL PR{SUP,3+} CONSTITUYE UNA BUENA ESPECIE DE ACCION LASERICA PARA LA AMPLIFICACION DE SEÑALES DE TELECOMUNICACIONES A 1300 NM MEDIANTE LA UTILIZACION DE UNA RADIACION BOMBEADA A 1020 NM.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93301266 | 1993-02-22 | ||
EP93306939 | 1993-09-02 | ||
EP93306938 | 1993-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2096453T3 true ES2096453T3 (es) | 1997-03-01 |
Family
ID=27235376
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94907614T Expired - Lifetime ES2113640T3 (es) | 1993-02-22 | 1994-02-22 | Composiciones de vidrio de haluro. |
ES94907613T Expired - Lifetime ES2096453T3 (es) | 1993-02-22 | 1994-02-22 | Composiciones de vidrio halurico. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94907614T Expired - Lifetime ES2113640T3 (es) | 1993-02-22 | 1994-02-22 | Composiciones de vidrio de haluro. |
Country Status (9)
Country | Link |
---|---|
US (2) | US5560868A (es) |
EP (2) | EP0684935B1 (es) |
JP (2) | JPH08507034A (es) |
CA (2) | CA2150824C (es) |
DE (2) | DE69401198T2 (es) |
DK (1) | DK0684934T3 (es) |
ES (2) | ES2113640T3 (es) |
HK (1) | HK112597A (es) |
WO (2) | WO1994019291A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0684934T3 (da) * | 1993-02-22 | 1997-06-02 | British Telecomm | Halogenide glassammensætninger |
JPH09510948A (ja) * | 1994-03-25 | 1997-11-04 | ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー | ガラス組成物 |
EP1126567A1 (en) * | 2000-01-31 | 2001-08-22 | Alcatel | An optical fibre amplifier |
JP2001244188A (ja) * | 2000-03-02 | 2001-09-07 | Optron Inc | 真空紫外用光学部材およびこれを用いた露光装置ならびにデバイス製造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145051A (en) * | 1981-03-05 | 1982-09-07 | Agency Of Ind Science & Technol | Infrared ray transmitting glass |
JPS6027621A (ja) * | 1983-07-27 | 1985-02-12 | Agency Of Ind Science & Technol | 赤外線透過ガラス |
JPS6311456A (ja) * | 1986-07-01 | 1988-01-18 | Kyokuto Kaihatsu Kogyo Co Ltd | 荷役車両 |
JPH0822765B2 (ja) * | 1986-07-03 | 1996-03-06 | 住友電気工業株式会社 | フアラデ−効果の大きなフツ化物smフアイバ |
JPH01103930A (ja) * | 1987-10-16 | 1989-04-21 | Hoya Corp | ハライドガラス |
IT1223660B (it) * | 1988-07-04 | 1990-09-29 | Pirelli Cavi Spa | Procedimento per la fabbricazione di guide ottiche integrate in vetro a base di fluoruri |
US5070506A (en) * | 1989-09-29 | 1991-12-03 | Hoya Corporation | Halide laser glass and laser device utilizing the glass |
US5081076A (en) * | 1990-10-29 | 1992-01-14 | Owens-Corning Fiberglas Corporation | Low liquidus, stable heavy metal fluoride glass compositions |
FR2676435B1 (fr) * | 1991-05-14 | 1995-03-10 | France Telecom | Milieu en verre d'halogenures contenant des ions d'uranium trivalents et procede de fabrication de ce milieu. |
EP0733600B1 (en) * | 1991-08-26 | 2000-01-12 | Nippon Telegraph And Telephone Corporation | Optical fiber for optical amplifier |
US5309452B1 (en) * | 1992-01-31 | 1998-01-20 | Univ Rutgers | Praseodymium laser system |
DE4214104A1 (de) * | 1992-04-29 | 1993-11-04 | Voss Armaturen | Leckagefreie steckverbindung |
JP3363512B2 (ja) * | 1992-05-01 | 2003-01-08 | 住友電気工業株式会社 | 鉛含有フッ化物ガラスおよび光ファイバとその製造方法 |
US5251062A (en) * | 1992-10-15 | 1993-10-05 | Bell Communications Research, Inc. | Tellurite glass and fiber amplifier |
DK0684934T3 (da) * | 1993-02-22 | 1997-06-02 | British Telecomm | Halogenide glassammensætninger |
-
1994
- 1994-02-22 DK DK94907613.7T patent/DK0684934T3/da active
- 1994-02-22 CA CA002150824A patent/CA2150824C/en not_active Expired - Fee Related
- 1994-02-22 JP JP6518760A patent/JPH08507034A/ja not_active Ceased
- 1994-02-22 WO PCT/GB1994/000345 patent/WO1994019291A1/en active IP Right Grant
- 1994-02-22 EP EP94907614A patent/EP0684935B1/en not_active Expired - Lifetime
- 1994-02-22 ES ES94907614T patent/ES2113640T3/es not_active Expired - Lifetime
- 1994-02-22 ES ES94907613T patent/ES2096453T3/es not_active Expired - Lifetime
- 1994-02-22 DE DE69401198T patent/DE69401198T2/de not_active Expired - Fee Related
- 1994-02-22 DE DE69409229T patent/DE69409229T2/de not_active Expired - Fee Related
- 1994-02-22 US US08/436,455 patent/US5560868A/en not_active Expired - Lifetime
- 1994-02-22 JP JP51875994A patent/JP3329465B2/ja not_active Expired - Fee Related
- 1994-02-22 CA CA002156712A patent/CA2156712C/en not_active Expired - Fee Related
- 1994-02-22 WO PCT/GB1994/000346 patent/WO1994019292A1/en active IP Right Grant
- 1994-02-22 EP EP94907613A patent/EP0684934B1/en not_active Expired - Lifetime
- 1994-02-22 US US08/507,374 patent/US5867515A/en not_active Expired - Lifetime
-
1997
- 1997-06-26 HK HK112597A patent/HK112597A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5867515A (en) | 1999-02-02 |
CA2156712C (en) | 2000-03-14 |
DE69401198T2 (de) | 1997-04-10 |
JP3329465B2 (ja) | 2002-09-30 |
CA2150824A1 (en) | 1994-09-01 |
ES2113640T3 (es) | 1998-05-01 |
EP0684935B1 (en) | 1998-03-25 |
CA2156712A1 (en) | 1994-09-01 |
CA2150824C (en) | 2000-04-04 |
EP0684935A1 (en) | 1995-12-06 |
DE69401198D1 (de) | 1997-01-30 |
WO1994019292A1 (en) | 1994-09-01 |
EP0684934A1 (en) | 1995-12-06 |
WO1994019291A1 (en) | 1994-09-01 |
HK112597A (en) | 1997-08-29 |
DE69409229T2 (de) | 1998-07-23 |
DK0684934T3 (da) | 1997-06-02 |
JPH08507034A (ja) | 1996-07-30 |
JPH08506793A (ja) | 1996-07-23 |
US5560868A (en) | 1996-10-01 |
EP0684934B1 (en) | 1996-12-18 |
DE69409229D1 (de) | 1998-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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