Acronym · Photonics, MEMS & Sensors
SiPM (Silicon Photomultiplier)
An array of many SPAD microcells wired in parallel through quench resistors, whose summed output is roughly proportional to the number of photons detected, giving photon counting with analogue-like response.
- Also known as
- MPPC, Multi-pixel photon counter
- Type
- Acronym
- Domain
- Photonics, MEMS & Sensors, Image sensors
Notes
Widely used in PET scanners, radiation detection and automotive LiDAR receivers.
Related terms
Part of the Photonics, MEMS & Sensors glossary, with every term in the topic and the lifecycles, tools and standards that use them.
Where it appears on the Hub
No other page of the Hub uses this term yet.
Suggest an improvement
Suggest an improvement to this entry
A clearer definition, an example, a correction or a source an editor can check. Editors review every suggestion before the entry changes.
Last reviewed: not yet reviewed in depth. Entry last updated . The full glossary