Abstract

In this chapter, we perform an analysis of the laser optoelectronic oscillator with the RF fiber-optical delay line as the system of two oscillators of optical and RF ranges and we study the formation of the RF generation spectrum in OEO with Mach–Zehnder modulator taking into account the influence of laser optical emission parameters including the laser spectral line width and its power. Then we discuss the general statement of the investigation task of OEO with MZ and describe the structure and the operation principle of OEO with MZ. The principles of the OEO MZ mathematical model construction and components including in the OEO MZ structure are described. We give characteristics and the transfer function of the MZ modulator in OEO MZ. After that, we examine the differential fluctuation equations of OEO MZ and discuss results of the computer modeling of transient processes for oscillation formation in OEO MZ.

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