System and method for multiple laser sources using high semiconductor optical amplifier extinction
US8724667B2 · kind B2 · utility
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5References
20Claims
0Family size
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Key dates
| Filing date | Jul 21, 2012 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | Jul 21, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/50
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A system and method for passive combination of two or more laser sources (e.g., sampled grating distributed Bragg reflector (SG-DBR) lasers) into a single sweep that encompasses the combined range of the wavelengths of each laser source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.