Compact high resolution imaging apparatus
US8422023B2 · kind B2 · utility
7Cited by
3References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2007 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | Jul 8, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01B9/02091
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An optical coherence tomography (OCT) apparatus includes an optical source, an interferometer generating an object beam and a reference beam, a transverse scanner for scanning an object with said object beam, and a processor for generating an OCT image from an OCT signal returned by said interferometer. At least the optical source, the interferometer, and the scanner are mounted on a common translation stage displaceable towards and away from said object. A dynamic focus solution is provided when the scanner and a folded object path are placed on the translation stage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.