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公开(公告)号：DE69300205T2
公开(公告)日：1995-11-02
申请号：DE69300205
申请日：1993-04-01
Applicant: CORNING INC
Inventor： GRATEAU LUC , LABORDE PASCALE , PRASSAS MICHEL
Abstract: This invention relates to glasses exhibiting refractive indices higher than 1.880, Abbe numbers of at least 29, densities lower than 4.1, good chemical durability and stability against devitrification, and an integrated transmission over the range of 380-800 nm at a thickness of 10 mm greater than 79%, the glasses consisting essentially, expressed in terms of weight percent on the oxide basis, of
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公开(公告)号：AU661029B2
公开(公告)日：1995-07-13
申请号：AU2454192
申请日：1992-09-17
Applicant: CORNING INC
Inventor： BEGUIN ALAIN , PRESOTTO JEAN-CLAUDE , LABORDE PASCALE
Abstract: A process for the production of an integrated optical circuit in a glass body by ion exchange between certain regions of the glass body and a metallic salt with the use of a mask defining the regions where the ion exchange occurs, characterized in that the mask comprises a layer of silicon.
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公开(公告)号：FR2681855B1
公开(公告)日：1993-12-31
申请号：FR9111923
申请日：1991-09-27
Applicant: CORNING INC
Inventor： BEGUIN ALAIN , PRESETTO JEAN-CLAUDE , LABORDE PASCALE
Abstract: A process for the production of an integrated optical circuit in a glass body by ion exchange between certain regions of the glass body and a metallic salt with the use of a mask defining the regions where the ion exchange occurs, characterized in that the mask comprises a layer of silicon.
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公开(公告)号：DE69807706T2
公开(公告)日：2003-06-05
申请号：DE69807706
申请日：1998-01-08
Applicant: CORNING INC
Inventor： BEGUIN ALAIN , CAMY PATRICE , LABORDE PASCALE , LERMINIAUX CHRISTIAN
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公开(公告)号：AU1455301A
公开(公告)日：2001-06-25
申请号：AU1455301
申请日：2000-11-02
Applicant: CORNING INC
Inventor： BOEK HEATHER D , BOYLAN ELIZABETH A , HUANG HAIBO , LABORDE PASCALE , LEWIS GARY L , RYSZYTIWSKYJ WILLIAM P , TANDON PUSHKAR
IPC: C03B8/04 , C03B19/14 , C23C16/44 , C23C16/453 , C23C16/458 , C23C16/46 , C23C16/00
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Patent Agency Ranking
公开(公告)号：CA2142650A1
公开(公告)日：1995-09-26
申请号：CA2142650
申请日：1995-02-16
Applicant: CORNING INC
Inventor： LABORDE PASCALE
IPC: G02B6/00 , C03C3/062 , C03C3/085 , C03C3/097 , C03C3/105 , C03C21/00 , G02F1/35 , H01S3/06 , H01S3/067 , H01S3/16 , H01S3/17 , C03C4/18
Abstract: An optical signal amplifier comprising an optical waveguide fiber integrated by thallium ion exchange in a boron-free silicate glass doped with up to 5 weight %erbium oxide, the glass having a base composition, as calculated in weight percent on an oxide basis, consisting essentially of SiO2 38-67 Al2O3 1.5-4.5 Na2O 0-20 ZnO 1.5-8 K2O 0-25 Li2O 0-1 Na2O+K2O 15-30 PbO 0-37 BaO 0-7 P2O5 0-10 P2O5+PbO 5-37
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公开(公告)号：AU647069B2
公开(公告)日：1994-03-17
申请号：AU6991491
申请日：1991-01-24
Applicant: CORNING INC
Inventor： LERMINIAUX CHRISTIAN , LABORDE PASCALE , BENVENISTE CARLOS OBADIA NISSI , HALL DOUGLAS WARREN , JANSEN RICHARD
IPC: G02B6/00 , G02B6/12 , G02B6/122 , G02B6/13 , G02B6/30 , G02F1/35 , H01S3/06 , H01S3/063 , H01S3/07 , H01S3/094 , H01S3/10 , H01S3/17 , H01S3/23 , H01S3/08
Abstract: An optical signal amplifier with a waveguide path integrated into a glass body (7) that is doped with optically active material. The signal to be amplified is transmitted through the waveguide (1') and the pump power (8) is coupled into the waveguide at one end. The waveguide (1') comprises closely spaced adjacent guide lengths in the form of a spiral, zigzag paths between mirrors (10), or parallel paths with connecting semicircles (12) at alternating ends of succeeding pairs of paths.
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公开(公告)号：CZ9202948A3
公开(公告)日：1993-04-14
申请号：CS294892
申请日：1992-09-25
Applicant: CORNING INC
Inventor： BEGUIN ALAIN , PRESOTTO JEAN-CLAUDE , LABORDE PASCALE
CPC classification number: C03C21/002 , G02B6/1345
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