Method and apparatus for aligning a laser diode on a slider
US9489967B2 · kind B2 · utility
3Cited by
19References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 22, 2015 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Jun 22, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A structure includes a channel waveguide and a pocket adjacent to an input facet of the channel waveguide. A laser having an output facet is positioned in the pocket. The structure includes a stop on either the laser or a wall of the pocket. The stop is positioned at an interface between the laser and the wall of the pocket such that the output facet of the laser and the input facet of the waveguide are separated by a gap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.