Pseudo-random single photon counting: a high-speed implementation
نویسندگان
چکیده
منابع مشابه
Pseudo-random single photon counting: a high-speed implementation
Pseudo-random single photon counting (PRSPC) is a new time-resolved optical measurement method which combines the spread spectrum time-resolved method with single photon counting. A pseudo-random bit sequence is used to modulate a continuous wave laser diode, while single photon counting is used to build up the optical signal in response to the modulated excitation. Periodic cross-correlation i...
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We report a new time-resolved optical measurement method which combines single photon counting and the spread spectrum time-resolved optical measurement method. A laser diode modulated with pseudo-random bit sequences replaces the short pulse laser used in conventional time-resolved optical systems, while a single photon detector records the pulse sequence in response to the modulated excitatio...
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ژورنال
عنوان ژورنال: Biomedical Optics Express
سال: 2010
ISSN: 2156-7085
DOI: 10.1364/boe.1.000041