Fiber lasers with devices capable of suppressing high-order mode mixing and generating high quality and low noise laser light
US8582609B2 · kind B2 · utility
7Cited by
1References
20Claims
0Family size
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Key dates
| Filing date | Feb 23, 2012 |
| Grant date | Nov 12, 2013 |
| Priority date | — |
| Expiry date | Jun 27, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S2301/02
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Techniques and devices for generating laser light that use large mode area fiber amplifiers and curved fiber sections to achieve desired operations in a fundamental fiber mode with high pulse quality and optical beam quality while reducing presence of high order fiber modes in continuous wave and pulsed laser devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.