Paper
5 February 2002 Elements of the physical signal theory and its applications to the description of laser radiation and to spectrometry tasks
Oleg D. Moskaletz
Author Affiliations +
Proceedings Volume 4680, Second International Conference on Lasers for Measurement and Information Transfer; (2002) https://doi.org/10.1117/12.454677
Event: Second International Conference on Lasers for Measurement and Information Transfer, 2001, St. Petersburg, Russian Federation
Abstract
The basis of the physical signal theory, where connection between the exact, quantum description of a signal in the form of an electromagnetic field and its approximate, classical representation are presented. The obtained results are enclosed to the description of spontaneous radiation and monochromatic radiation of laser, and also to the description of operation of diffractional spectrum analyzer.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Oleg D. Moskaletz "Elements of the physical signal theory and its applications to the description of laser radiation and to spectrometry tasks", Proc. SPIE 4680, Second International Conference on Lasers for Measurement and Information Transfer, (5 February 2002); https://doi.org/10.1117/12.454677
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KEYWORDS
Detection theory

Electromagnetism

Quantum physics

Spectrum analysis

Astatine

Signal analyzers

Modulation

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