Diode laser packages with flared laser oscillator waveguides
US9627852B2 · kind B2 · utility
10Cited by
40References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 11, 2015 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Nov 11, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S2301/18
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A high brightness diode laser package includes a plurality of flared laser oscillator waveguides arranged on a stepped surface to emit respective laser beams in one or more emission directions, a plurality of optical components situated to receive the laser beams from the plurality of flared laser oscillator waveguides and to provide the beams in a closely packed relationship, and an optical fiber optically coupled to the closely packed beams for coupling the laser beams out of the diode laser package.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.