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Excelitas Technologies Expands E-Commerce Channel for Single-Photon Counting Modules

Excelitas Technologies Corp., a global technology leader delivering innovative, customized photonic solutions, announces that its Single-Photon Counting Modules (SPCMs) are now available for purchase from the Digi-Key website. With an expanding offering of Excelitas products available on the Digi-Key e-commerce site, Excelitas customers can now purchase low-volume quantities of SPCMs, allowing added convenience with popular models in-stock for next-day delivery.


Excelitas’ self-contained SPCM modules combine more than 30 years of photon counting design and engineering expertise to meet the low-light-level detection demands of confocal microscopy, fluorescence, luminescence, TCSPC, particle sizing and quantum communications. As the first company to introduce SPCMs using silicon avalanche photodiodes (Si-APDs), Excelitas photon counting technology provides high photon detection efficiency (PDE), low after pulsing, unmatched uniformity over a large active area, high linear dynamic range and low dark counts.


Excelitas will continue to offer SPCMs through its existing distributor network for those customers who prefer access to local sales and import logistics support. A complete listing of Excelitas SPCMs available for purchase directly from the Digi-Key website is available at shop SPCMs online. Excelitas is also working in collaboration with Digi-Key to offer additional product lines via


“Excelitas offers a comprehensive series of high-performance SPCMs suitable for a variety of cutting-edge applications, so it is important for us to provide our customers with the greatest purchasing flexibility,” said Richard Simons, Product and Applications Manager, Low-Light-Level Detection at Excelitas. “The addition of Digi-Key to our SPCM distributor channel further solidifies our commitment to meeting the needs and immediacy of our customers by offering the streamlined convenience and speed with which customers can now purchase lower volume quantities. We look forward to working with Digi-Key in the weeks and months ahead to grow the availability and expanding range of Excelitas products available on”


About Excelitas Technologies


Excelitas Technologies® Corp. is a photonics technology leader focused on delivering innovative, high-performance, market-driven solutions to meet the lighting, optronics, detection and optical technology needs of our OEM customers. Serving a vast array of applications across biomedical, scientific, safety, security, consumer products, semiconductor, industrial manufacturing, defense and aerospace sectors, Excelitas stands committed to enabling our customers’ success in their end-markets. Our photonics team consists of 6,700 professionals working across North America, Europe and Asia, to serve customers worldwide.



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Wed. April 17th, 2024

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