The manipulated left-handedness in a rare-earth-ion-doped optical fiber by the incoherent pumping field
arXiv:1812.07783 · doi:10.1016/j.optcom.2017.05.003
Abstract
The left-handedness was demonstrated by the simulation with a three-level quantum system in an E3+r -dopped ZrF4-BaF2-LaF3-AlF3-NaF (ZBLAFN) optical fiber. And the left-handedness can be regulated by the incoherent pumping field. Our scheme may provide a solid candidate other than the coherent atomic vapour for left-handedness, and may extend the application of the rare-earth-ion-doped optical fiber in metamaterials and of the incoherent pumping light field in quantum optics.
arXiv comment5 pages, 7 figures
References in corpus (3)
- Negative refraction without absorption via both coherent and incoherent fields in a four-level left-handed atomic system
- Left-handedness with three zero-absorption windows tuned by the incoherent pumping field and inter-dot tunnelings in a GaAs/AlGaAs triple quantum dots system
- Large and tunable negative refractive index via electromagnetically induced chirality in a semiconductor quantum well nanostructure
Cited by in corpus (4)
- Wider frequency domain for negative refraction index in a quantized composite right-left handed transmission line
- Left-handedness in the balanced/unbalanced resonance conditions of a quantized composite right-left handed transmission line
- The thermal effect on the left-handedness of the mesoscopic composite right-Left handed transmission line
- Monochromatic composite right/left handedness achieved in the quantized composite right/left handed transmission line