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Photo Current to voltage conversion

  1. Aug 1, 2012 #1
    Why do we require a current to voltage coverter at the output of a photo detector circuits?
  2. jcsd
  3. Aug 1, 2012 #2


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    Staff: Mentor

    Welcome to the PF.

    What are your thoughts on this? How else would you convert the photocurrent to something that can be monitored...?
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