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The transverse mode selection induced by optical injection in a VCSEL emitting in two transverse modes is analyzed from a theoretical point of view. Different pairs of transverse modes with parallel or orthogonal polarizations are considered. In general, we show that transverse mode selection can be achieved when the two modes have parallel or orthogonal polarizations. The selection is not possible...
In this work we show that the nonlinear dynamics of the chaotic carrier can be reconstructed from experimental data. Then it is possible to extract the message by using the nonlinear model as a receiver. The transmitter consists of a DBR laser with a feedback loop formed by a delay line and an optical device with a nonlinearity in wavelength. The first step to extract the nonlinear dynamics is the...
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