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Numerical heterodyne holography with two-dimensional photodetector arrays.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Clerc, F. Le Collot, Laurent Gross, Michel |
| Copyright Year | 2000 |
| Abstract | We present an original heterodyne holography method for digital holography that relies on two-dimensional heterodyne detection to record the phase and the amplitude of a field. The technique has been tested on objects as much as 13 mm in size. Consistency checks were performed, and high-resolution images were computed. We show the requirement for a spatial filter to select properly sampled near-axis photons. Heterodyne holography is superior to off-axis digital holography for both field of view and resolution. |
| Starting Page | 1 |
| Ending Page | 5 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://hal.archives-ouvertes.fr/hal-00654253/document |
| Alternate Webpage(s) | https://hal-ens.archives-ouvertes.fr/file/index/docid/654253/filename/OL_2000.pdf |
| PubMed reference number | 18064161v1 |
| Volume Number | 25 |
| Issue Number | 10 |
| Journal | Optics letters |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Axis vertebra Holography Photodetector Device Component Photons Physical object Sampling - Surgical action |
| Content Type | Text |
| Resource Type | Article |
