Detail publikace

Custom – terminated multimode fibre probe for holographic micro-endoscopy

STIBŮREK, M. JÁKL, P. PIKÁLEK, T. ONDRÁČKOVÁ, P. ČIŽMÁR, T.

Anglický název

Custom - terminated multimode fibre probe for holographic micro-endoscopy

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

Using multiphoton microscopy, we can image the tissue with sub-cellular resolution at depths down to 1.5 mm. Beyond this reach, the light must be delivered to the target region by optical relay elements inserted into the tissue – the endoscopes. Focusing light through a step-index multimode optical fibre (MMF) using wave-front control enables minimally-invasive endoscopy. With fibre micro-endoscopes, we can reach any depth with negligible tissue disruption and keep the resolution below 1 micrometre, sufficient for in vivo microscopy. We designed a novel custom-terminated multimode fibre probe. This work will focus on optical fibre probe manufacturing methods (etching, polishing and coating) and their impact on imaging quality.

Anglický abstrakt

Using multiphoton microscopy, we can image the tissue with sub-cellular resolution at depths down to 1.5 mm. Beyond this reach, the light must be delivered to the target region by optical relay elements inserted into the tissue – the endoscopes. Focusing light through a step-index multimode optical fibre (MMF) using wave-front control enables minimally-invasive endoscopy. With fibre micro-endoscopes, we can reach any depth with negligible tissue disruption and keep the resolution below 1 micrometre, sufficient for in vivo microscopy. We designed a novel custom-terminated multimode fibre probe. This work will focus on optical fibre probe manufacturing methods (etching, polishing and coating) and their impact on imaging quality.

Klíčová slova anglicky

etching; holographic endoscopy; imaging; micro-endoscope; Optical fibre; polishing; thin layer deposition

Vydáno

12.12.2022

ISBN

9781510661110

Kniha

Proceedings Volume 12502, 22nd Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics

Počet stran

5

BIBTEX


@inproceedings{BUT188125,
  author="Miroslav {Stibůrek},
  title="Custom – terminated multimode fibre probe for holographic micro-endoscopy",
  booktitle="Proceedings Volume 12502, 22nd Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics",
  year="2022",
  month="December",
  isbn="9781510661110"
}