公开(公告)号：DE69106551T2

公开(公告)日：1995-05-24

申请号：DE69106551

申请日：1991-03-05

Applicant: CSELT CENTRO STUDI LAB TELECOM

Inventor： CALDERA CLAUDIO ,  DE BERNARDI CARLO ,  MORASCA SALVATORE

IPC: G02B6/122 ,  G02B6/13 ,  G02B6/132 ,  G02B6/12

Abstract: A method of adjusting the operation characteristics of integrated optical devices, allowing a considerable number of out-of-tolerace devices to be recovered by depositing on the surface whereupon the optical guides are manufactured, once the normal fabrication process is completed, a further layer of transparent material with suitable size and refractive index (SA).

公开(公告)号：IT9067157D0

公开(公告)日：1990-03-07

申请号：IT6715790

申请日：1990-03-07

Applicant: CSELT CENTRO STUDI LAB TELECOM

Inventor： CALDERA CLAUDIO ,  DE BERNARDI CARLO ,  MORASCA SALVATORE

IPC: G02B6/122 ,  G02B6/13 ,  G02B6/132

Abstract: A method of adjusting the operation characteristics of integrated optical devices, allowing a considerable number of out-of-tolerace devices to be recovered by depositing on the surface whereupon the optical guides are manufactured, once the normal fabrication process is completed, a further layer of transparent material with suitable size and refractive index (SA).

公开(公告)号：DE69106551D1

公开(公告)日：1995-02-23

申请号：DE69106551

申请日：1991-03-05

Applicant: CSELT CENTRO STUDI LAB TELECOM

Inventor： CALDERA CLAUDIO ,  DE BERNARDI CARLO ,  MORASCA SALVATORE

IPC: G02B6/122 ,  G02B6/13 ,  G02B6/132 ,  G02B6/12

Abstract: A method of adjusting the operation characteristics of integrated optical devices, allowing a considerable number of out-of-tolerace devices to be recovered by depositing on the surface whereupon the optical guides are manufactured, once the normal fabrication process is completed, a further layer of transparent material with suitable size and refractive index (SA).

公开(公告)号：IT9067157A1

公开(公告)日：1991-09-08

申请号：IT6715790

申请日：1990-03-07

Applicant: CSELT CENTRO STUDI LAB TELECOM

Inventor： CALDERA CLAUDIO ,  DE BERNARDI CARLO ,  MORASCA SALVATORE

IPC: G02B6/122 ,  C03B20060101 ,  G02B6/13 ,  G02B6/132

公开(公告)号：CA2037631A1

公开(公告)日：1991-09-08

申请号：CA2037631

申请日：1991-03-06

Applicant: CSELT CENTRO STUDI LAB TELECOM

Inventor： CALDERA CLAUDIO ,  DE BERNARDI CARLO ,  MORASCA SALVATORE

IPC: G02B6/122 ,  G02B6/13 ,  G02B6/132 ,  H01L31/02

Abstract: A method of adjusting the operation characteristics of integrated optical devices, allowing a considerable number of out-of-tolerace devices to be recovered by depositing on the surface whereupon the optical guides are manufactured, once the normal fabrication process is completed, a further layer of transparent material with suitable size and refractive index (SA).