Integrated optical device
US7054516B2 · kind B2 · utility
0Cited by
6References
20Claims
0Family size
Inventors
Key dates
| Filing date | Dec 15, 2003 |
| Grant date | May 30, 2006 |
| Priority date | — |
| Expiry date | Dec 15, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/136
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An integrated optical device includes a substrate, at least a face of the substrate providing a first cladding layer, the first cladding layer including a mesa formation; a waveguide core formed on the first cladding layer so that the waveguide core substantially covers the mesa formation; and a second cladding layer formed over the waveguide core and the first cladding layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.