| 摘要 |
The invention concerns a multilayer integrated optical structure (1) comprising at least an integrated optical micro-guide (7) having an integrated core for transmitting at least a light wave, wherein a gap (8) extends along said transmission core (6) and encloses at least part of its periphery, said gap being filled with a material (4). The intermediate layer (4) is made of a material whereof the elasticity or deformability are higher than those of the lower layer (3) and than those of the upper layer (5). Thus, the stresses and/or possible deformations of the core (6) can be eliminated or reduced. |
