Method of fabricating integrated optical circuits which minimize

Details Method of fabricating integrated optical circuits which minimize Method of fabricating integrated optical circuits which minimize

1998-03-10

2000-12-12

Lee, John D.

Optical waveguides

Integrated optical circuit

385 43, 385129, G02B 6122

Patent

active

061609277

ABSTRACT:
A process is provided for fabricating an integrated optical circuit comprising waveguides having different structures. In this process the coupled ends of the different structures are designed to enlarge the lateral mode size of optical waves issuing from them. The optical coupling losses of the integrated optical circuit obtained in this way are considerably reduced.

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