Alignment of a lens array and a fiber array
US6910813B2 · kind B2 · utility
0Cited by
2References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2002 |
| Grant date | Jun 28, 2005 |
| Priority date | — |
| Expiry date | Jun 30, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/4249
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An apparatus for aligning a lens with an array package holding an optical fiber includes a stage assembly configured to adjustably position the lens relative to the array package. An interferometer has a measurement port in optical communication with the fiber and an output port configured to provide an output signal indicative of a position of the lens relative to the fiber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.