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Position + time · Wide-field TCSPC

LINCam

Resolve photons in space and in time at once — a megapixel field at 40 ps, with no scanning.

LINCam with Photonscore Preview running on a monitor
1024²px
Addressable positions
40ps
Timing accuracy
1MHz
Max. count rate
C-mount
Microscope port

One acquisition, both axes of the measurement

A confocal FLIM system builds an image one point at a time. LINCam does not scan: the whole field is live at once, and each detected photon is recorded with its position on the sensor and its arrival time relative to the excitation pulse.

What comes out is not a picture but a photon list. You decide afterwards how to bin it — in space, in time, or by lifetime component.

Specification · LINCam 40
Detector
Position-sensitive MCP
Addressable positions
1024 × 1024 px
Active area
17 mm diameter
Timing accuracy
40 ps FWHM
Max. count rate
1 MHz
Spectral range
TODO — from the datasheet
Microscope port
C-mount
Dimensions
145 × 78 × 50 mm
Cooling
Liquid
Host interface
USB 3.0 or Ethernet
How to get started

From crate to first lifetime image

LINCam mounts on a standard camera port. Four steps, no optical redesign, no scanner to synchronise.

1 Mount LINCam on the C-mount camera port of the microscope.
2 Connect the excitation sync to the reference discriminator input.
3 Install Preview and the Photonscore Python module.
4 Run an acquisition and read τ at any pixel.
Setup walkthrough — mounting, alignment and first acquisition.Video not published yet.
Setup walkthrough — mounting, alignment and first acquisition.6:12
Applications

Techniques LINCam was built for

Wherever lifetime is the observable and the sample will not hold still long enough for a scanner, a position-sensitive detector changes what is measurable.

Light-sheet lifetime imaging

Large scale FLIM by optical sectioning of rat embryo. When the size matters.

Glycolytic oscillations in eukaryotic cells followed by NADH imaging

By using the metabolite NADH as an intrinsic marker for glycolysis, the dynamics of individual cells can be monitored and their interactions studied.

MIET (Metal induced energy transfer)

Metal induced energy transfer (MIET) is a nanoscopy technique to measure distances from fluorescent molecules to a metal film. Here we present MIET acquisition using wide-field and TIRF fluorescence lifetime imaging microscopy (FLIM) equipped with LINCam.

Widefield single molecule acquisition

Overcoming the challenge of multilabel imaging with lifetime chromophore separation.

Published with LINCam
Single-Molecule Fluorescence Lifetime Imaging Using Wide-Field and Confocal-Laser Scanning Microscopy: A Comparative Analysis Nano Letters 22(15), 6454-6461 2022
Software & downloads

Everything LINCam needs

Every LINCam ships with Preview, the FLIM evaluation kit. The Python module and the MATLAB toolbox read the same photon files.

LINCam Capture Get →LINCam Preview Get →Photonscore Python module Get →MATLAB Toolbox Get →

Interested in LINCam?

Tell us about your setup and what you need to measure.

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