Paper
11 October 2005 Conversion of FM-noise into intensity noise in an interferometric system with RF phase modulation of 1550 nm DFB lasers
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Abstract
In this paper, a novel measurement of FM-noise is shown. We present both experimental and simulation results by considering the external RF phase modulation, with good agreement. The results show for the first time, the influence of the phase modulation index, modulation frequency, in the conversion of FM-noise to intensity noise in an optical link by considering all effects on RF modulated light emitted by a 1550 nm DFB laser.
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Mohammad Reza Salehi and Béatrice Cabon "Conversion of FM-noise into intensity noise in an interferometric system with RF phase modulation of 1550 nm DFB lasers", Proc. SPIE 5958, Lasers and Applications, 59582S (11 October 2005); https://doi.org/10.1117/12.612857
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KEYWORDS
Frequency modulation

Fermium

Modulation

Phase modulation

Phase shift keying

Modulators

Interferometers

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