System and method for plasmonic control of short pulses in optical fibers
US10756503B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 17, 2018 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Jul 17, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/0675
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure relates to an optical waveguide system. The system may include a first waveguide having a core-guide and a material portion surrounding and encasing the core-guide. The core-guide enables a core-guide mode for an optical signal travelling through the core-guide. A second waveguide forms a lossy waveguide on an outer surface of the first waveguide. The construction of the second waveguide is such as to achieve a desired coupling between the core-guide mode and the lossy waveguide to control an energy level of the optical signal travelling through the core-guide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.