Sattari Hamed, Sahrai Mostafa, Ebadollahi-Bakhtevar Solmaz
Appl Opt. 2015 Mar 20;54(9):2461-9. doi: 10.1364/AO.54.002461.
Optical bistability (OB) and optical multistability (OM) are investigated in a triple coupled quantum wells system inside a semiconductor cavity sandwiched by distributed Bragg reflector mirrors. By proper manipulation of the optical and electrical parameters, the behaviors of OB and OM can be efficiently controlled. We show that, by tuning the tunneling rates between the quantum wells, the threshold and hysteresis cycle of OB and OM can be engineered. The effect of the incoherent pump field as well as the cooperation parameter on creation of OB is also discussed.
在由分布式布拉格反射镜夹着的半导体腔体内的三耦合量子阱系统中研究了光学双稳性（OB）和光学多稳性（OM）。通过对光学和电学参数的适当操控，可以有效地控制OB和OM的行为。我们表明，通过调节量子阱之间的隧穿速率，可以设计OB和OM的阈值及滞后回线。还讨论了非相干泵浦场以及合作参数对OB产生的影响。
