| Autor: |
Sivankutty S, Tsvirkun V, Vanvincq O, Bouwmans G, Andresen ER, Rigneault H |
| Jazyk: |
angličtina |
| Zdroj: |
Optics letters [Opt Lett] 2018 Aug 01; Vol. 43 (15), pp. 3638-3641. |
| DOI: |
10.1364/OL.43.003638 |
| Abstrakt: |
We report two-photon lensless imaging through a novel Fermat's golden spiral multicore fiber. This unique layout optimizes the sidelobe levels, field of view, crosstalk, group delay, and mode density to achieve a sidelobe contrast of at least 10.9 dB. We demonstrate experimentally the ability to generate and scan a focal point with femtosecond pulses and perform two-photon imaging. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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