Deep confocal fluorescence microscopy with single-photon superconducting nanowire detector

Conference paper (2022)

Authors

Fei Xia Sorbonne Université, Cornell University College of Engineering
Monique Gevers Single Quantum
Andreas Fognini Single Quantum
Aaron T. Mok Cornell University College of Engineering
Bo Li Cornell University College of Engineering
Najva Akabri Cornell University College of Engineering
I.Z. Esmaeil Zadeh Single Quantum, ImPhys/Optics - AS
Y. Qin-Dregely Single Quantum
Chris Xu Cornell University College of Engineering
Research Group
ImPhys/Optics (AS) (TU Delft)
Copyright: © 2022 Fei Xia, Monique Gevers, Andreas Fognini, Aaron T. Mok, Bo Li, Najva Akabri, I.Z. Esmaeil Zadeh, Y. Qin-Dregely, Chris Xu
DOI
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https://doi.org/10.1117/12.2620775
More Info
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Published Date

2022

Language

English

Reuse Rights

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Faculty

Applied Sciences

Department

ImPhys/Imaging Physics

Research Group

ImPhys/Optics

Abstract

Using short-wave infrared wavelength advantages, we demonstrate one-photon fluorescence confocal microscopy of adult mouse brains with penetration depths up to 1.7mm. This is achieved by labeling quantum dots with 1300 nm excitation and 1700 nm emission and detecting them with a single-photon superconducting nanowire detector.

Files

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