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Chromatic Dispersion in Optical Fibers by Erasmo Vizzaccaro is a document available to read on EtoBox.
1. The optical field amplitude in single mode optical fibers propagates according to the wave equation, where the field is attenuated by a factor and its phase is shifted by the propagation constant. 2. For a locally linear propagation constant, the transmitted signal experiences a phase delay but not distortion. The phase and group velocities are derived. 3. If the propagation constant is not perfectly linear over the signal bandwidth, such as for high bit rates, chromatic dispersion occurs which distort
- Author
- Erasmo Vizzaccaro
- Language
- EN