| Autor: |
Tsvirkun V, Sivankutty S, Bouwmans G, Katz O, Andresen ER, Rigneault H |
| Jazyk: |
angličtina |
| Zdroj: |
Optics letters [Opt Lett] 2016 Oct 15; Vol. 41 (20), pp. 4771-4774. |
| DOI: |
10.1364/OL.41.004771 |
| Abstrakt: |
We demonstrate pixelation-free real-time widefield endoscopic imaging through an aperiodic multicore fiber (MCF) without any distal opto-mechanical elements or proximal scanners. Exploiting the memory effect in MCFs, the images in our system are directly obtained without any post-processing using a static wavefront correction obtained from a single calibration procedure. Our approach allows for video-rate 3D widefield imaging of incoherently illuminated objects with imaging speed not limited by the wavefront-shaping device refresh rate. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
|
