
Complete confocal fluorescence microscope that empowers researchers to advance quantitative functional imaging from individual molecules to cells and tissues.

Modular, customizable, time-resolved confocal microscope with single-molecule sensitivity for life and materials science.

Compact FLIM and FCS upgrade kit that adds advanced functional imaging and correlation analysis to existing laser scanning microscopes.

Designed for flexible, sensitive, and precise steady-state and time-resolved spectroscopy across the UV to NIR range and time scales from picoseconds to milliseconds.

Modular lifetime spectrometer designed for flexible fluorescence and photoluminescence measurements in both materials and life science research.

Add spectral and time-resolved photoluminescence to your setup through flexible microscope–spectrometer coupling options.

Get the most out of superconducting nanowire detectors in large-scale quantum communication and computing experiments requiring precise multichannel timing.

Boost your time-resolved experiments with a flexible, high-precision time tagging and TCSPC unit for materials science and quantum sensing.

Scale your photonic quantum computing and detector characterization setups while maintaining performance, flexibility, and high data throughput.

Compact 3-color picosecond laser delivering flexible ns to ms excitation with cost-effective multicolor performance and straightforward operation.

Smart picosecond laser diode heads covering UV-A to NIR, providing the right combination of power, pulse width, and diode type for any time-resolved technique.

VisUV provides clean short pulses and stable timing across key UV and visible wavelengths, including deep UV lines as well as 488 nm and 532 nm.

Enhance your single-photon counting experiments with wide dynamic range and excellent timing precision in the UV and visible even at the highest count rates.

Capture even the weakest signals over large areas with maximum dynamic range and enhanced low-light sensitivity in a compact detector design.

Unlock spatially resolved single-photon detection with a 23-pixel SPAD array, combining low dark counts and precise time tagging for advanced experiments.

Advanced FLIM analysis software for fast, accurate interpretation of lifetime imaging data.

Intuitive, free software solution for real-time, high-precision photon data acquisition, visualization, and initial data analysis.

Advanced software for time-resolved fluorescence acquisition and analysis.

An imaging technique that uses fluorescence lifetimes to generate image contrast.

Investigating how proteins dynamically explore multiple conformational states that control biological function.

Investigating how biomolecules separate into dynamic liquid phases to organize cellular space and regulate biological function.

A time-resolved technique that measures photoluminescence lifetimes to reveal excited-state dynamics in materials.

Studying exciton dynamics, charge carrier processes, and structural properties through optical and time-resolved characterization methods.

Investigating charge-carrier lifetimes and recombination dynamics to enable precise optical characterization of material quality and device performance.

A quantum optical signature revealed by time-resolved photon correlation analysis to identify single-photon emission in materials and nanostructures.

The transmission of information using individual photons, using quantum effects to ensure absolute security.

Quantifying photons per detection event enables direct access to photon-number statistics, providing insight into quantum and statistical properties of light.

An optical technique that analyzes light emission under electrical excitation to reveal electronic properties of electroluminescent materials.

Monitoring environmental signals and trace compounds to understand dynamic changes in natural and engineered environments.

A photon timing technique that measures single-photon arrival times to resolve ultrafast dynamics in fluorescence, materials research, and quantum optics.
PDA-23 is a cooled 23-pixel SPAD array for single-photon detection from 400 to 850 nm and beyond, developed in collaboration with Pi Imaging. A high native fill factor combined with microlenses yields an effective fill factor above 80% for efficient photon collection. Each pixel features high PDE, low timing jitter, and low dark count rates around 100 cps, with typically only one hot pixel above 1 kcps, further reduced by integrated Peltier cooling. C-mount and optical-table mounting options, plus per-pixel SMA outputs compatible with MultiHarp 160 time tagging & TCSPC units, simplify integration into advanced imaging and TCSPC setups.
MultiHarp 160: High-throughput multichannel time tagging & TCSPC unit.PDA-23 interfaces seamlessly with MultiHarp 160, enabling precise, parallel TCSPC acquisition across all 23 SPAD channels. A dedicated breakout adapter provides individual SMA outputs for each pixel, ensuring clean signal routing and full per-channel timing control. Combined with MultiHarp’s ultrafast 5 ps resolution and up to 64 independent inputs, this pairing delivers a robust, scalable platform for advanced time-resolved imaging and multi-spot detection workflows.
Dual-foci fluorescence correlation spectroscopy (FCS) using selected SPAD array pixel pairs. Cross-correlation curves reveal diffusion dynamics and spatial relationships between detection volumes.Integrating a SPAD array into time-resolved fluorescence measurements provides immediate access to pixel-wise correlations, varying detection volumes, and lifetime-resolved information. Using PDA-23, approaches like Spot Variation Fluorescence Correlation (Lifetime) Spectroscopy (svF(L)CS), multi-foci FCS, and advanced diffusion analysis become feasible without altering the optical setup, enabling broader experimental exploration from a single dataset.
| Active area | 100 μm x 110 μm |
| Native fill factor | 23.5 % |
| Effective fill factor with microlenses | > 75% / typ. 80% |
| Photon Detection Efficiency (PDE) | Typ. peak PDE 55 % at 520 nm |
| Timing jitter | < 120 ps FWHM for wavelengths between 510 and 785 nm |
| Dark count rates | Peltier-cooling for lowering dark counts |
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Luminosa enables advanced single-molecule studies with FLIM, FCS, varPSF control, and a new SPAD array for higher-resolution imaging and innovative FCS applications.
Please fill out the form below to receive the requested file. After submitting your details, the file will be sent to you by email.
* Required
Please fill out the form below to request more information. You may also use it to inquire about pricing, availability, technical specifications, or discuss your specific application. Our sales team will be happy to review your request and get in touch with you. If additional information is needed to process your inquiry, we will let you know.
* Required
Explore alternative products within this category to compare specifications, performance, and configurations for your application.
Please fill out the form below to request more information about our products and services. You may also use it to ask for pricing, availability, technical specifications, or any other details relevant to your inquiry. Our team will be happy to review your request and get in touch with you. If additional information is needed to process your inquiry, we will let you know.
* Required
Please fill out the form below to request more information and prices about our product. Our team will be happy to review your request and get in touch with you. If additional information is needed to process your inquiry, we will let you know.
* Required