公开(公告)号：DE69203324T2

公开(公告)日：1996-01-04

申请号：DE69203324

申请日：1992-09-17

Applicant: CORNING INC

Inventor： BEGUIN ALAIN ,  PRESOTTO JEAN-CLAUDE ,  LABORDE PASCALE

IPC: C03C17/22 ,  C03C21/00 ,  G02B6/12 ,  G02B6/13 ,  G02B6/134

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.

公开(公告)号：DE69203324D1

公开(公告)日：1995-08-10

申请号：DE69203324

申请日：1992-09-17

Applicant: CORNING INC

Inventor： BEGUIN ALAIN ,  PRESOTTO JEAN-CLAUDE ,  LABORDE PASCALE

IPC: C03C17/22 ,  C03C21/00 ,  G02B6/12 ,  G02B6/13 ,  G02B6/134

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.

公开(公告)号：AU658031B2

公开(公告)日：1995-03-30

申请号：AU3003292

申请日：1992-12-10

Applicant: CORNING INC

Inventor： BEGUIN ALAIN MARCEL JEAN ,  PRESOTTO JEAN-CLAUDE MICHEL ,  LABORDE PASCALE

IPC: G02B6/122 ,  C03C21/00 ,  G02B6/13 ,  G02B6/134 ,  G02B6/12

公开(公告)号：SK294892A3

公开(公告)日：1995-03-08

申请号：SK294892

申请日：1992-09-25

Applicant: CORNING INC

Inventor： BEGUIN ALAIN ,  PRESOTTO JEAN-CLAUDE ,  LABORDE PASCALE

IPC: C03C21/00 ,  C03C17/22 ,  G02B6/12 ,  G02B6/13 ,  G02B6/134 ,  G02B6/255

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.

公开(公告)号：HK147894A

公开(公告)日：1995-01-06

申请号：HK147894

申请日：1994-12-30

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

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.