Abstract
A method is described to extend the usefulness of photon correlation computers beyond the low photon density regime and through the photon pile-up regime, thereby permitting application to signals that are strong by the standards of photon correlation, but noisy by the standards of conventional Doppler signal processors. The technique correlates the pulse train obtained from the zero crossings of the analogue signal formed by filtering the photon-resolved signal. The correlation and its spectrum contain strong peaks that define the Doppler signal frequency.
| Original language | English (US) |
|---|---|
| Article number | 001 |
| Pages (from-to) | 743-748 |
| Number of pages | 6 |
| Journal | Journal of Physics E: Scientific Instruments |
| Volume | 21 |
| Issue number | 8 |
| DOIs | |
| State | Published - Dec 1 1988 |
| Externally published | Yes |
ASJC Scopus subject areas
- Instrumentation
- Materials Science(all)
- Engineering(all)
- Physics and Astronomy(all)
Fingerprint Dive into the research topics of 'Correlation and spectrum of Doppler signal zero crossings using a photon correlation computer'. Together they form a unique fingerprint.
Cite this
Adrian, R. J., Evensted, J., Fingerson, L. M., & Menon, R. (1988). Correlation and spectrum of Doppler signal zero crossings using a photon correlation computer. Journal of Physics E: Scientific Instruments, 21(8), 743-748. [001]. https://doi.org/10.1088/0022-3735/21/8/001