Parametric generation using intersecting cavities
US7768695B2 · kind B2 · utility
2Cited by
2References
9Claims
0Family size
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Key dates
| Filing date | Jan 26, 2007 |
| Grant date | Aug 3, 2010 |
| Priority date | — |
| Expiry date | Jan 26, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/09415
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A parametric device having a non-linear material (4) for generating an idler wave and a signal wave (16) in response to a pump wave (14), the pump, idler and signal waves being non-collinear, the device having a cavity (10, 11) resonant at the pump wavelength and means for varying the angle between the propagation directions of the pump and idler waves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.