Abstract
We propose a new method for reducing the patterning effect in quantum-dot semiconductor optical amplifier (QD-SOA) by using an additional light beam. A detailed theoretical analysis of the carrier dynamics in QD-SOA is presented. It is shown that the increase of the bias current only partially improves the QD-SOA temporal behavior. The additional light beam drastically reduces the patterning effect.
- acceleration,
- amplifier
- amplifier,
- amplifiers
- beam,
- carrier
- communication
- communication,
- dot
- dynamics,
- effect
- effects,
- electro-optical
- electron
- equipment,
- gain
- lasers,
- light
- optical
- patterning
- qd-soa,
- quantum
- quantum-dot
- recovery
- reduction,
- semiconductor
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