MPPC
Encyclopedia
MPPC can refer to:
  • The Motion Picture Prop Company

  • Motion Picture Patents Company
    Motion Picture Patents Company
    The Motion Picture Patents Company , founded in December 1908, was a trust of all the major American film companies , the leading film distributor and the biggest supplier of raw film stock, Eastman Kodak...


  • Microsoft Point-to-Point Compression
    Microsoft Point-to-Point Compression
    Microsoft Point-to-Point Compression is a streaming data compression algorithm based on an implementation of Lempel–Ziv using a sliding window buffer...


  • Menlo Park Presbyterian Church
    Menlo Park Presbyterian Church
    Menlo Park Presbyterian Church, or MPPC, is an evangelical church in Menlo Park, California. The church was officially organized November 30, 1873. Its congregation had over 4,500 members in 2007...


  • Milk Sphingomyelin
    Sphingomyelin
    Sphingomyelin is a type of sphingolipid found in animal cell membranes, especially in the membranous myelin sheath that surrounds some nerve cell axons. It usually consists of phosphorylcholine and ceramide...

     (1-Myristoyl,2-Palmitoyl-sn-Glycero 3-PhosphoCholine)

  • Multi-pixel Photon Counter or Silicon photomultiplier
    Silicon photomultiplier
    Silicon photomultipliers, often called "SiPM" in the literature, are Silicon single photon sensitive devices built from an avalanche photodiode array on common Si substrate. The idea behind this device is the detection of single photon events in sequentially connected Si APDs...


The MPPC (Multi-Pixel Photon Counter) is a new type of photon-counting device made up of multiple APD (avalanche photodiode) pixels operated in Geiger mode. The sum of the output from each APD pixel forms the MPPC output. This allows the counting of single photons or the detection of pulses of multiple photons. The MPPC is used in diverse applications including fluorescence analysis, fluorescence lifetime measurement, flow cytometry, single molecule detection, neutrino detection, and PET (positron emission tomography).

The MPPC is essentially an opto-semiconductor device with excellent photon-counting capability and which also possesses great advantages. Features of the MPPC include the following:

Excellent photon detection efficiency
High gain: 105 to 106
Room temperature operation
Low bias (below 100 V) operation
Insensitive to magnetic fields
Excellent time resolution
Compact and rugged
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