Paper
24 September 1999 Classical and quantum approaches to power spectrum measurement by diffractional methods
Oleg D. Moskaletz
Author Affiliations +
Proceedings Volume 3900, 3rd International Conference on Optical Information Processing; (1999) https://doi.org/10.1117/12.364558
Event: Third International Conference on Optical Information Processing, 1999, Moscow, Russian Federation
Abstract
Power spectrum measurements by diffractional methods with classical and quantum description of electromagnetic signals are considered. Classical aspects of spectral measurements (SM) theory is based on classical approximation of exact quantum representation of signal and spectrum analyzer (SA) description in terms of linear system theory. Quantum aspect of SM theory considers SM process as transformation temporal statistics of photons to their space distribution statistics, performed by SA.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Oleg D. Moskaletz "Classical and quantum approaches to power spectrum measurement by diffractional methods", Proc. SPIE 3900, 3rd International Conference on Optical Information Processing, (24 September 1999); https://doi.org/10.1117/12.364558
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Cited by 3 scholarly publications.
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KEYWORDS
Photons

Stochastic processes

Spectrum analysis

Signal processing

Quantum physics

Signal analyzers

Detection theory

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