纳米级半导体微晶掺入玻璃可产生非线性光学性质，其量子尺寸效应非常明显。

Glass doped with nano_scale semiconductor particles has obvious nonlinear optical properties and the quantum_size effect is large.

youdao

利用非线性量子光学效应在量子阱(QW)、量子点(QD)半导体光放大器(SOA)中得到了慢光和快光。

Slow and fast light in quantum-well (QW) and quantum-dot (QD) semiconductor optical amplifiers (SOAs) using nonlinear quantum optical effects are presented.

youdao