26 Sep 2016 Offering a unique combination of high quantum efficiency, wide dynamic range and ease of use for photon counting applications, the COUNT®BLUE from LASER COMPONENTS provides everything needed for photon detection towards the blue end of the spectrum. Superior photon detection efficiencies of >60% are readily achieved in the blue range and >65% in the green and yellow, making these modules some of the most competitive on the market for shorter wavelength detection. These modules combine our ultra-low noise avalanche photodiodes with specially developed quenching and processing electronics to deliver a powerful solution to detecting single photons.
Finding application in confocal microscopy, particulate sizing, fluorescence analysis, LIDAR, astronomy and Raman spectroscopy, the COUNT®BLUE can be provided with an optional FC fibre connector for even greater versatility.
http://www.lasercomponents.com/uk/product/single-photon-counting-modules-count-blue-series/ | 
