DPSS Laser - 성경 포토닉스

SPMPlusLarge Area Silicon PhotomultiplierOverviewActual Dimensions27mm x 30mmThe SPMPlus is the first solid state alternative to the analogLarge Area Photomultiplier Tube. It combines the high gain(10 6 ) and gain stability advantages of the PMT technology withthe well appreciated benefits of size, operating voltage,robustness, reliability, magnetic insensitivity and suitability forminiaturization of silicon detectors. In addition, the novel designis tolerant to excess / ambient light.The SPMPlus is a large area version of SensL’s SPM detectorsincorporating an array of individual Silicon Photomultipliers (SPM)pixels tiled together using a novel packaging concept. The outputof the tiles are summed together resulting in a sensor with a largeactive area — the first silicon alternative for Large Area PMT. Thedetector is packaged in a format suitable for scintillator couplingor free space / fluorescence applications and is available withappropriate interface / preamplifier electronics.Whether you are an OEM or a researcher and your application isa portable/miniature instrument, a large area radiation detectionapplication, or a high tier laboratory analysis instrument, theSPMPlus is the detector you should be investigating. It is ideal forearly adopters who wish to study the technology and evaluate thepotential use of large area SPMs for low light detection applicationsand it will be of particular interest to research groups active in thedevelopment of detector systems for applications such asSPECT, Gamma Camera and Radiation detection for both Medicaland Security purposes as well as developers of fluorescenceapplications requiring large detector sizes.The module incorporates a transparent thick glass substrate with aconnector which allows all of the individual pixel signals to besummed as a single output. The module can be supplied withappropriate interface / preamplifier electronics and a power supply.The first version has a total active area of 1.3cm x 1.3cm but thedesign is flexible and customizable to customer defined active sizeand performance. SensL’s patented biasing circuitry ensures thatthese large area SPMs retain the fast on-set time (