Publication detail

Custom – terminated multimode fibre probe for holographic micro-endoscopy

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

English title

Custom – terminated multimode fibre probe for holographic micro-endoscopy

Type

Paper in proceedings (conference paper)

Language

en

Original abstract

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.

Keywords in English

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

Released

2022-12-12

ISBN

9781510661110

Book

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

Pages from–to

1250211 –

Pages count

5

BIBTEX


@inproceedings{BUT188125,
  author="STIBŮREK, M. and JÁKL, P. and PIKÁLEK, T. and ONDRÁČKOVÁ, P. and ČIŽMÁR, T.",
  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",
  pages="5",
  doi="10.1117/12.2664219",
  isbn="9781510661110",
  url="https://doi.org/10.1117/12.2664219"
}