Optical device configured for stress mitigation
US12313920B2 · kind B2 · utility
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5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2023 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Jun 13, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/20
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electro-optic device is described. The electro-optic device includes at least one optical material having an electro-optic effect. Further, the optical material(s) include lithium. The optical material(s) have a slab and a ridge waveguide. The slab has a top surface. The slab includes free surfaces. Each of the free surfaces is at a nonzero angle from the top surface of the slab and mitigates stress in the slab.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.