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Transmitter (II) --- Modulators

  • Ching-Fuh Lin

Abstract

The signals transmitted in the optical communication system are carried by light. Therefore, the function of a transmitter is to convert the electronic signals to optical signals in which signals are carried by light. In Chapter 2, we learned how to generate light. Here we will describe how to put signals on the light. A transmitter module therefore includes two parts: a light source and modulator. Its block diagram is shown in Fig. 3-1.

Keywords

Laser Diode Semiconductor Laser Injection Current Optical Pulse Insertion Loss 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 2004

Authors and Affiliations

  • Ching-Fuh Lin
    • 1
  1. 1.Department of Electrical EngineeringNational Taiwan UniversityTaipeiTaiwan, R.O.C.

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