High-throughput fluorescence lifetime imaging flow cytometry

H Kanno, K Hiramatsu, H Mikami… - Nature …, 2024 - nature.com
Flow cytometry is a vital tool in biomedical research and laboratory medicine. However, its
accuracy is often compromised by undesired fluctuations in fluorescence intensity. While …

Engineering a non‐natural photoenzyme for improved photon efficiency

BT Nicholls, DG Oblinsky, SI Kurtoic… - Angewandte …, 2022 - Wiley Online Library
Photoenzymes are biological catalysts that use light to convert starting materials into
products. These catalysts require photon absorption for each turnover, making quantum …

A DNA‐Stabilized Ag1812+ Cluster with Excitation‐Intensity‐Dependent Dual Emission

V Rück, MB Liisberg, CB Mollerup, Y He… - Angewandte Chemie …, 2023 - Wiley Online Library
DNA‐stabilized silver nanoclusters (DNA‐AgNCs) are easily tunable emitters with intriguing
photophysical properties. Here, a DNA‐AgNC with dual emission in the red and near …

Time gated Fourier transform spectroscopy as a technique for disentangling short-and long-lived luminescence

MB Liisberg, T Vosch - Communications Materials, 2023 - nature.com
Overlap** short-and long-lived luminescence signals are often encountered and are not
trivial to disentangle in a single measurement. Here, we demonstrate for a broad range of …

Interferometric excitation fluorescence lifetime imaging microscopy

P Malý, D Strachotová, A Holoubek… - Nature …, 2024 - nature.com
Fluorescence lifetime imaging microscopy (FLIM) is a well-established technique with
numerous imaging applications. Yet, one of the limitations of FLIM is that it only provides …

Time gated Fourier transform spectroscopy with burst excitation for time-resolved spectral maps from the nano-to millisecond range

MB Liisberg, V Rück, T Vosch - Chemical Communications, 2023 - pubs.rsc.org
We demonstrate burst-mode Time Gated Fourier Transform Spectroscopy (bmTG-FTS), a
technique for simultaneously capturing and disentangling emission signals from short-(ns) …

Single-pixel fluorescence spectroscopy using near-field dispersion for single-photon counting and single-shot acquisition

S Tiedeck, MB Heindl, P Kramlinger, J Naas… - ACS …, 2022 - ACS Publications
Time-resolved sensing of fluorescence quanta provides exceptionally versatile information–
including access to nanoscopic structure, chemical environment and nonclassical behavior …

Single-molecule excitation–emission spectroscopy

E Thyrhaug, S Krause, A Perri… - Proceedings of the …, 2019 - National Acad Sciences
Single-molecule spectroscopy (SMS) provides a detailed view of individual emitter
properties and local environments without having to resort to ensemble averaging. While the …

Multi-beam single-photon LiDAR with hybrid multiplexing in wavelength and time

D Wu, T Zheng, L Wang, X Chen, L Yang, Z Li… - Optics & Laser …, 2022 - Elsevier
We report a multi-beam single-photon light detection and ranging (LiDAR) in eye-safe band
at 1.5 µm with hybrid multiplexing in wavelength and time. 16 independent laser diodes with …

Frequency-multiplexing photon-counting multi-beam LiDAR

T Zheng, G Shen, Z Li, L Yang, H Zhang, E Wu… - Photonics …, 2019 - opg.optica.org
We report a frequency-multiplexing method for multi-beam photon-counting light detection
and ranging (LiDAR), where only one single-pixel single-photon detector is employed to …