… of this phase shift and α can be adjusted to give desired phase shift. Figure 3 shows the gain
and phase dynamics of … However, in [24], this value is taken 0.2 ps that shows slower rate of …

… slow operating speed. Hence, next generation communication technology requires high
speed … Now for calculation of gain and phase dynamics, we have to solve numerically a set of …

… ) in a semiconductor optical amplifier with quantum dots (QD-SOA… of GaAs-based QD-SOA
with gain in the 1,550 nm region. … “Slow and fast dynamics of gain and phase in a quantum dot …

… In this paper, a comprehensive study is presented on the small-signal gains, the dynamics …
However, the recovery times of GS and the ES are entirely affected by the slow recovery of the …

… These devices have common drawback of having slower operating speed and lower resolution
(2-bit … the gain dynamics of QDSOA along with propagation and phase (φ) equations are: …

… Cross phase modulation (XPM) modulates the phase of the … The gain and phase dynamics
of a quantum dot SOA is … The quality factor Q gets reduced with control power very slowly. For …

… of 12.5 Gbps, which is slow due to the various electronic components. … dynamic range with
the control power for two different gains of 10 dB and 20 dB. For the higher gain, the dynamic …

… and tapered Quantum Dot semiconductor optical amplifiers (… between a rapidly varying term
and a slowly varying term. The … that the electrons and holes dynamics are independent, we …

… -SOA to handle faster arriving pulses with the same performance as for the slower ones, ie …
it with more carriers to enhance the speed of its gain dynamics, or equivalently increasing the …

… The active region of a SOA quantum dot device consists of a … Although XGM is limited by
the relatively slow carrier recovery … Dynamics simulations of semiconductor optical amplifier by …