Nonlinear frequency conversion in nanoslab optical waveguides
US9057891B2 · kind B2 · utility
1Cited by
7References
19Claims
0Family size
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Key dates
| Filing date | Apr 22, 2013 |
| Grant date | Jun 16, 2015 |
| Priority date | — |
| Expiry date | Dec 18, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/365
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A waveguide device for frequency mixing or conversion through birefringent phase matching, having a horizontal waveguide suspended above a substrate. The waveguide is formed of a zinc blend type III-V semiconductor material with a high nonlinear susceptibility.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.