Cselt-centro Studi E Laboratori Telecomunicazioni S.p.a.

Claudio Caldera

Salvatore Morasca

Carlo De Bernardi

A method of adjusting the operation of optical networks in terms of propagation constants of guided modes in integrated optical devices, allowing a considerable number of out of tolerance devices to be recovered by depositing on the surface where the optical guides are manufactured, once the normal fabrication process is completed, a further layer of transparent material of suitable size and refractive index.

Method of adjusting the operation characteristics of integrated optical

A method of adjusting the operation of bimodal optical networks in terms of propagation constants of guided modes in integrated optical devices, allowing a considerable number of out of tolerance devices to be recovered by depositing on the surface where the optical guides are manufactured, once the normal fabrication process is completed, a further layer of transparent material of suitable size and refractive index.

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Saluzzo, Italy

Claudio Caldera