Generating Airy beams through multimode fibres

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F24%3A00587927" target="_blank" >RIV/68081731:_____/24:00587927 - isvavai.cz</a>

Výsledek na webu

<a href="https://opg.optica.org/oe/fulltext.cfm?uri=oe-32-5-6838&id=546513" target="_blank" >https://opg.optica.org/oe/fulltext.cfm?uri=oe-32-5-6838&id=546513</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1364/OE.506926" target="_blank" >10.1364/OE.506926</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Generating Airy beams through multimode fibres

Popis výsledku v původním jazyce

Focussing light through a multimode fibre (MMF) is the basis of holographic endoscopes, which currently enable detailed imaging of deep tissue. Achieving high fidelity and purity diffractionlimited foci has been shown to be possible, when fully controlling the amplitude, phase, and two orthogonal polarisation states of the input field. Yet, generating more complex field distributions with similar performance remains to be assessed. Here, we demonstrate the generation of Airy beams through an MMF containing in excess of 90 % of the optical power delivered by the fibre. We discuss two distinct methods for generating optical landscapes: the direct field and the Fourier domain synthesis. Moreover, we showcase the flexibility of the Fourier domain synthesis to modify the generated beam. (c) 2024 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement

Název v anglickém jazyce

Generating Airy beams through multimode fibres

Popis výsledku anglicky

Focussing light through a multimode fibre (MMF) is the basis of holographic endoscopes, which currently enable detailed imaging of deep tissue. Achieving high fidelity and purity diffractionlimited foci has been shown to be possible, when fully controlling the amplitude, phase, and two orthogonal polarisation states of the input field. Yet, generating more complex field distributions with similar performance remains to be assessed. Here, we demonstrate the generation of Airy beams through an MMF containing in excess of 90 % of the optical power delivered by the fibre. We discuss two distinct methods for generating optical landscapes: the direct field and the Fourier domain synthesis. Moreover, we showcase the flexibility of the Fourier domain synthesis to modify the generated beam. (c) 2024 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

<a href="/cs/project/EF15_003%2F0000476" target="_blank" >EF15_003/0000476: Holografická endoskopie pro in vivo aplikace</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Optics Express

ISSN

1094-4087

e-ISSN

—

Svazek periodika

32

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

6838-6847

Kód UT WoS článku

001202200400004

EID výsledku v databázi Scopus

2-s2.0-85186125949