Thermo-optic devices providing thermal recirculation
US7627203B2 · kind B2 · utility
8Cited by
7References
7Claims
0Family size
Inventors
Key dates
| Filing date | Jul 18, 2007 |
| Grant date | Dec 1, 2009 |
| Priority date | — |
| Expiry date | Jul 18, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/0147
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Thermo-optical devices providing heater recirculation in an integrated optical device are described. The thermo-optical devices include at least one waveguide having a non-linear path length in thermal communication with a thermal device. Methods of fabrication and use are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.