Methods of making fiber waveguides from multilayer structures
US8516856B2 · kind B2 · utility
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54References
28Claims
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Key dates
| Filing date | Dec 6, 2005 |
| Grant date | Aug 27, 2013 |
| Priority date | — |
| Expiry date | Oct 23, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/03688
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Methods for making fiber waveguides include rolling a multilayer structure into a spiral structure and forming the fiber waveguide from the spiral structure. The forming includes drawing a fiber preform derived from the spiral structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.