Amplification with chalcogenide glass fiber
US6928227B2 · kind B2 · utility
20Cited by
3References
18Claims
0Family size
Inventors
Key dates
| Filing date | Jul 12, 2001 |
| Grant date | Aug 9, 2005 |
| Priority date | — |
| Expiry date | Sep 30, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/302
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
This invention pertains to an optical device and method for using a chalcogenide glass waveguide to amplify a pump light beam by means of stimulated Raman scattering and obtaining a depleted pump light beam and an amplified beam at a wavelength higher than the wavelength of the depleted pump light beam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.