Holographically corrected microscope with a large working distance
We present a design for a microscope with a simple objective lens with a high numerical aperture. The large amounts of aberrations present in the system are removed when a point-source image hologram isrecorded. The resultant instrument has a large working distance(>0.17 m) and a moderate field o...
Gespeichert in:
| Veröffentlicht in: | Applied Optics 1998-04, Vol.37 (10), p.1849-1853 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | We present a design for a microscope with a simple objective lens with a high numerical aperture. The large amounts of aberrations present in the system are removed when a point-source image hologram isrecorded. The resultant instrument has a large working distance(>0.17 m) and a moderate field of view over a limited bandwidth. We demonstrate the application of this device to imaging submicrometer details inside a vacuum. |
|---|---|
| ISSN: | 1559-128X 0003-6935 1539-4522 |
| DOI: | 10.1364/AO.37.001849 |