Pi Imaging Technology products
Pi Imaging Technology - Single-Photon Camera for Scientific Imaging
The SPAD512² is a pioneering high-speed single-photon camera introduced to the market by Pi Imaging Technology in 2021. It stands as the first commercially available camera equipped with a 512×512 SPAD image sensor, adept at both photon-counting and photon-time gating applications. Designed as a replacement for traditional scientific CMOS and CCD cameras, it is optimal for widefield microscopy and high-speed imaging thanks to its wide detection spectra and exceptionally low noise performance. With an ultra-low dark count rate below 25 cps, its single-photon detectors are crafted through advanced CMOS fabrication techniques enhanced by microlenses to increase detection efficiency. The camera's time-gating feature is particularly useful for analyzing time-varying signals, such as in FLIM microscopy. It is easy to integrate thanks to its standard C/CS-mount optical port and includes a user-friendly software interface for fast prototyping and data acquisition. Advanced users can exploit full remote control via a standard TCP/IP interface, facilitating seamless integration with software like Matlab and Python.
Pi Imaging Technology - SPAD Semiconductor Sensors
Pi Imaging Technology specializes in custom semiconductor sensors utilizing advanced SPAD (Single Photon Avalanche Diode) technology. Known for its state-of-the-art technology, the company provides semiconductor integrated circuits tailored to specific applications. Pi Imaging Technology’s sensors exhibit high sensitivity and low noise, offering a peak photon detection probability of over 50% and a typical dark count rate of less than 100 counts per second. The modular nature of this technology allows for scalability and flexibility in design, accommodating adjustments in pixel array numbers and architectural configuration to meet varying application needs. With over 20 years of experience in SPAD design and development, Pi Imaging Technology possesses substantial expertise in developing semiconductor sensors of varying complexity, ensuring that client-specific requirements are satisfactorily addressed.
Pi Imaging Technology - Customized Systems
Integration for OEMs; Our systems offer full flexibility to be integrated into your product. Use SPAD23 as the confocal detector of your choice or integrate SPAD512² into your custom widefield FLIM system.
LiDAR Single-Photon Avalanche Diodes
Pi Imaging - Single-Photon Detector Array
The SPAD 23, is a detector array with 23 hexagonally packed single-photon avalanche diodes (SPADs) with best-in-class performance. It features both the capability of direct photon-counting and photon-time tagging to enable a wide range of single-photon detection applications.
*Other product names: SPAD23G. For consistency and clarity, note that these names refer to the same product.
Pi Imaging - Advanced Detector for Red Fluorescence Imaging
SPAD 23 Red is a detector array with 25 square packed single-photon avalanche diodes (SPADs) with increased sensitivity in the red wavelengths. It features both the capability of direct photon counting and photon time tagging to enable a wide range of single-photon detection applications *Other product names: SPAD23R. For consistency and clarity, note that these names refer to the same product.
Pi Imaging SPAD - Single-Photon Avalanche Diodes
SPAD 93 is a detector array with 93 hexagonally packed single-photon avalanche diodes (SPADs) with best-in-class performance. It features both the capability of direct photon-counting and photon-time tagging to enable a wide range of single-photon detection applications. *Other product names: SPAD93G, SPAD93. For consistency and clarity, note that these names refer to the same product.
