System for emitting a polychromatic light, provided with coupled sub-cavities
US8630327B2 · kind B2 · utility
0Cited by
2References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 17, 2010 |
| Grant date | Jan 14, 2014 |
| Priority date | — |
| Expiry date | Jun 17, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/302
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A system for emitting a polychromatic light, has a laser cavity device used to optically pump the laser cavity emit radiation according to at least one excitation wavelength and light guiding mechanism arranged in such a way as to supply a polychromatic light to an outlet in the event of excitation by the radiation in a non-linear interaction regime. In the system, the guiding mechanism is arranged inside a cavity formed by at least two sub-cavities, a first sub-cavity forming the laser cavity and a second sub-cavity comprising the guiding mechanism, the first and second sub-cavities being coupled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.