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A 320×240 single photon avalanche diode (SPAD) based single photon counting image sensor is implemented in 0.13μm imaging CMOS with state of the art 8μm pixel pitch at 26.8% fill factor. The imager is demonstrated operating as a global shutter (GS) oversampled binary image sensor reading out at 5.14kFPS. Frames are accumulated in real time on FPGA to construct a 256 photon/8bit output image at 20FPS.
|Title of host publication||Digest of Technical Papers of 2014 Symposium on VLSI Circuits|
|Publisher||Institute of Electrical and Electronics Engineers (IEEE)|
|Number of pages||2|
|Publication status||Published - 10 Jun 2014|
|Event||2014 VLSI Circuits Symposium - Hawaii, Honolulu, United States|
Duration: 10 Jun 2014 → 13 Jun 2014
|Conference||2014 VLSI Circuits Symposium|
|Period||10/06/14 → 13/06/14|
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- 1 Finished
PhD Student Support- as part of the UoE/STMicroelectronic Research Collaboration
UK industry, commerce and public corporations
1/01/11 → 29/02/20