Titlebook: Laser Diode Modulation and Noise; K. Petermann Book 1988 Kluwer Academic Publishers 1988 Diode.Modulation.Phase.Signal.laser.laser diode.t

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Frequency-Modulation Characteristics of Laser Diodes, discussed the modulation of the longitudinal mode spectrum, but in addition the optical emission frequency of each of the modes is modulated. Any variation of the injection current yields a variation of the carrier density, which in turn yields a variation of the refractive index and thus of the optical emission frequency.

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Basic Laser Characteristics,In this chapter we review the basic characteristics of laser diodes, so far as they are important to gain an understanding of their modulation and noise characteristics. A more detailed treatment of laser diodes may be found in [1–5].

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Instabilities and Bistability in Laser Diodes,Even though most state-of-the-art laser diodes exhibit pretty stable light versus current characteristics, it is interesting to note which causes may be responsible if instabilities are observed.

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