| 单词 | photon-counting detector |
| 释义 | photon-counting detectorphoton-counting detectorA highly sensitive detecting system with a very high time resolution and very low readout noise. Many photon counters use an image tube or microchannel plate as a first stage to intensify the incident beam of light or other radiation, and a CCD array as the final detector. The earliest version was Boksenberg's IPCS. |
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