Paper
4 April 2014 Principles of multiple frequencies characterization of stimulated Mandelstam-Brillouin gain spectrum
Oleg G. Morozov, Anvar A. Talipov, Gennady A. Morozov
Author Affiliations +
Proceedings Volume 9156, Optical Technologies for Telecommunications 2013; 91560K (2014) https://doi.org/10.1117/12.2054253
Event: Optical Technologies for Telecommunications 2013, 2013, Samara, Russian Federation
Abstract
This paper presents novel methods for multiple frequency characterization of stimulated Mandelstam-Brillouin gain spectrum (SMBGS) in single-mode optical fiber. This method is based on the usage of multiple frequencies probing radiation. For conversion of the complex SMBGS from optical to the electrical field single-sideband modulation, direct or heterodyne detection are used. Determining of a multiple frequencies positions over the gain spectrum occurs through the amplitude modulation index of the envelope or the phase difference between envelopes of probing and passing components.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Oleg G. Morozov, Anvar A. Talipov, and Gennady A. Morozov "Principles of multiple frequencies characterization of stimulated Mandelstam-Brillouin gain spectrum", Proc. SPIE 9156, Optical Technologies for Telecommunications 2013, 91560K (4 April 2014); https://doi.org/10.1117/12.2054253
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Cited by 5 scholarly publications.
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KEYWORDS
Modulation

Signal to noise ratio

Amplitude modulation

Heterodyning

Sensors

Signal detection

Phase shift keying

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