Photogain
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 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."
Example
More examples"At a reverse bias of 3V, we achieve avalanche multiplication, with 0.37A/W responsivity and avalanche photogain~2."
Etymology
From photo- + gain.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.