Products

Our innovations in single photon avalanche diode (SPAD) technology push the boundaries of what image sensors can achieve, redefining applications across multiple markets. We offer noiseless performance, highly accurate photon timing, in-pixel histograms and advanced photon processing functionality.

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Andarta

Our flagship product, the Andarta sensor is a testament to our vision of creating a sensor capable of performing a wide range of imaging tasks. The sensor incorporates extensive preprocessing of data, offering unparalleled flexibility and scalability in imaging, allowing users to reprogram the sensor for different tasks and is ideal for correlation spectroscopy applications.

The Andarta sensor’s miniature form factor, at just 5mm x 5mm, combined with its high sensitivity, exemplifies the potential for SPAD technology in the health and wearables space. The sensor supports multiple modes of operation including autocorrelation measurements, gated mode and ultra high speed imaging.

Techniques

  • Fluorescence Lifetime Imaging (FLIM)
  • Diffuse Correlation Spectroscopy (DCS)
  • Fluorescence Cross Correlation Spectroscopy (FCCS)
  • Burst Imaging

Datasheet

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Sirona

The Sirona is a 512 pixel line sensor, with two different types of SPADs in each pixel, ideal for time-resolved multispectral beam scanned imaging and microscopy. With on-chip time binning capability, this sensor is set to revolutionise spectroscopy as we know it today.

Techniques

  • Raman Spectroscopy
  • Fluorescence Lifetime Imaging (FLIM)
  • Time of Flight
  • Quantum sensing

Datasheet

Latest publications

Singular Photonics Emerges from Stealth with Portfolio of SPAD-based Image Sensors

Startup introduces range of sensors with layers of advanced computation to extract valuable information from images.

Diffuse Correlation Spectroscopy with the Andarta Sensor

The Andarta Sensor from Singular Photonics is a 512×512 single-photon avalanche diode (SPAD) array (Gorman, 2024).

Time-resolved Raman Spectroscopy and Imaging with the Sirona Sensor

Time-resolved Raman and fluorescence lifetime spectroscopy and imaging is a key application of single photon avalanche diode (SPAD) sensors (Finlayson...

Sirona sensor-based fluorescence lifetime imaging microsope

The microscope utilises a laser-line focus optically conjugated to a 1024 channel Sirona single-photon avalanche diode (SPAD) sensor.

Full Spectral Fluorescence Lifetime Imaging with the Sirona Sensor

Time-resolved full-spectrum fluorescence lifetime microscopy (FS-FLIM) is a promising experimental technique to characterise samples ranging from semiconductors to biological tissue.