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Field Stability in Direct Modulation of Semiconductor Laser

Hoang Nam Nhat
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Abstract

We studied the rate equations of direct modulation laser and showed that it may be reduced to the special case when spontaneous carrier decay rate is equal to the photon decay rate. The solution in this case is unique. For the general case, we investigated the vector field of the differential system of the rate equations and pointed out the basic stability problems of this system when the modulation current was required to change.

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Hoang Nam Nhat. 2007-01-27. Field Stability in Direct Modulation of Semiconductor Laser. https://arxiv.org/abs/cond-mat/0701682

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