Nonlinear Gain and Optical Bistability in Novel GaInNAs Vertical-Cavity Semiconductor Optical Amplifiers
Yun Jin Sun, M.J. Adams, Meng Xun +3 more
The nonlinear gain properties of GaInNAs vertical-cavity semiconductor optical amplifier operated in reflection mode are reported. A step-like differential gain and the anticlockwise bistability are predicted. The dependence of the optical bistability on the applied current and phase detuning are analyzed.
Asia Communications and Photonics Conference•Oct 1, 2018•0 citations