photogain

名词 n.

英文释义

名词 n.
  1. The gain (multiplication factor) of a photodetector or photomultiplier
    — At a reverse bias of 3V, we achieve avalanche multiplication, with 0.37A/W responsivity and avalanche photogain~2.

词形变化

photogains plural

词源

From photo- + gain.
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