Miniature 120-beam coherent combiner with 3D-printed optics for multicore fiber-based endoscopy

Siddharth Sivankutty; Andrea Bertoncini; Victor Tsvirkun; Naveen Gajendra Kumar; Gaelle Brevalle; Geraud Bouwmans; Esben Ravn Andresen; Carlo Liberale; Herve Rigneault

doi:10.1364/OL.435063

Miniature 120-beam coherent combiner with 3D-printed optics for multicore fiber-based endoscopy

Siddharth Sivankutty, Andrea Bertoncini, Victor Tsvirkun, Naveen Gajendra Kumar, Gaelle Brevalle, Geraud Bouwmans, Esben Ravn Andresen, Carlo Liberale, Herve Rigneault

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

In this Letter, we report a high-efficiency, miniaturized, ultra-fast coherent beam, combined with 3D-printed micro-optics directly on the tip of a multicore fiber bundle. The highly compact device footprint (180 µm in diameter) facilitates its incorporation into a minimally invasive ultra-thin nonlinear endoscope to perform two-photon imaging.

Original language	English (US)
Pages (from-to)	4968-4971
Number of pages	4
Journal	OPTICS LETTERS
Volume	46
Issue number	19
DOIs	https://doi.org/10.1364/OL.435063
State	Published - Sep 8 2021

Bibliographical note

KAUST Repository Item: Exported on 2021-10-11
Acknowledgements: Région Hauts-de-France (CPER P4S); Agence Nationale de la Recherche (ANR-20-CE19-0028-02, ANR-11-EQPX-0017, ANR-16-CONV-0001); Fondation Aix-Marseille Universite (A-M-AAPID-17-13-170228-15.22-RIGNEAULT); National Institutes of Health (NIH R21 EY029406-01); King Abdullah University of Science and Technology (BAS/1/1064-01-01)

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1364/OL.435063

Cite this

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title = "Miniature 120-beam coherent combiner with 3D-printed optics for multicore fiber-based endoscopy",

abstract = "In this Letter, we report a high-efficiency, miniaturized, ultra-fast coherent beam, combined with 3D-printed micro-optics directly on the tip of a multicore fiber bundle. The highly compact device footprint (180 µm in diameter) facilitates its incorporation into a minimally invasive ultra-thin nonlinear endoscope to perform two-photon imaging.",

author = "Siddharth Sivankutty and Andrea Bertoncini and Victor Tsvirkun and Kumar, {Naveen Gajendra} and Gaelle Brevalle and Geraud Bouwmans and Andresen, {Esben Ravn} and Carlo Liberale and Herve Rigneault",

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doi = "10.1364/OL.435063",

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T1 - Miniature 120-beam coherent combiner with 3D-printed optics for multicore fiber-based endoscopy

AU - Sivankutty, Siddharth

AU - Bertoncini, Andrea

AU - Tsvirkun, Victor

AU - Kumar, Naveen Gajendra

AU - Brevalle, Gaelle

AU - Bouwmans, Geraud

AU - Andresen, Esben Ravn

AU - Liberale, Carlo

AU - Rigneault, Herve

N1 - KAUST Repository Item: Exported on 2021-10-11 Acknowledgements: Région Hauts-de-France (CPER P4S); Agence Nationale de la Recherche (ANR-20-CE19-0028-02, ANR-11-EQPX-0017, ANR-16-CONV-0001); Fondation Aix-Marseille Universite (A-M-AAPID-17-13-170228-15.22-RIGNEAULT); National Institutes of Health (NIH R21 EY029406-01); King Abdullah University of Science and Technology (BAS/1/1064-01-01)

PY - 2021/9/8

Y1 - 2021/9/8

N2 - In this Letter, we report a high-efficiency, miniaturized, ultra-fast coherent beam, combined with 3D-printed micro-optics directly on the tip of a multicore fiber bundle. The highly compact device footprint (180 µm in diameter) facilitates its incorporation into a minimally invasive ultra-thin nonlinear endoscope to perform two-photon imaging.

AB - In this Letter, we report a high-efficiency, miniaturized, ultra-fast coherent beam, combined with 3D-printed micro-optics directly on the tip of a multicore fiber bundle. The highly compact device footprint (180 µm in diameter) facilitates its incorporation into a minimally invasive ultra-thin nonlinear endoscope to perform two-photon imaging.

UR - http://hdl.handle.net/10754/672459

UR - https://www.osapublishing.org/abstract.cfm?URI=ol-46-19-4968

U2 - 10.1364/OL.435063

DO - 10.1364/OL.435063

M3 - Article

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SP - 4968

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JO - OPTICS LETTERS

JF - OPTICS LETTERS

IS - 19

ER -

Miniature 120-beam coherent combiner with 3D-printed optics for multicore fiber-based endoscopy

Abstract

Bibliographical note

ASJC Scopus subject areas

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