Time Stamping

Information

TimepixCam is able to record and time-stamp light flashes in excess of 1,000 photons with high quantum efficiency in the 400–1000nm wavelength range with 20ns timing resolution, corresponding to an effective rate of 50 Megaframes per second. This is accomplished by employing a specialized silicon sensor with a thin entrance window, read out by a Timepix ASIC.

Possible applications include spatial and velocity map imaging of ions in time-of-flight mass spectroscopy; coincidence imaging of ions and electrons, and other time-resolved types of imaging spectroscopy.


Papers

  • A. Nomerotski, Z. Janoska, I. Chakaberia, M. Fisher-Levine, P. Takacs, and T. Tsang: 'Characterization of TimepixCam, a fast imager for time stamping of optical photons'. J. Instrum. 12(1), C01017 (2017).
  • M. Fisher-Levine and A. Nomerotski: 'TimepixCam: a fast optical imager with time-stamping'. J. Instrum. 11 (2016) C03016.