Tunable nonlinear parity–time-symmetric defect modes with an atomic cell

PTSymmetry with a System of Three-Level Atoms

(2013) Chao Hang et al.   PHYSICAL REVIEW LETTERS

Refractive index enhancement with vanishing absorption in short, high-density vapor cells

(2012) Z. J. Simmons et al.   PHYSICAL REVIEW A

Nonlinear modes in the harmonicPT-symmetric potential

(2012) Dmitry A. Zezyulin et al.   PHYSICAL REVIEW A

Defect solitons in parity-time-symmetric optical lattices with nonlocal nonlinearity

(2012) Sumei Hu et al.   PHYSICAL REVIEW A

Defect solitons in parity-time periodic potentials

(2011) Hang Wang et al.   OPTICS EXPRESS

Solitons in a medium with linear dissipation and localized gain

(2011) Dmitry A. Zezyulin et al.   OPTICS LETTERS

Coherent control of refractive index in far-detunedΛsystems

(2011) Chris O’Brien et al.   PHYSICAL REVIEW A

Observation of parity–time symmetry in optics

(2010) Christian E. Rüter et al.   Nature Physics

Magnetic-field tunable defect modes in a photonic-crystal/liquid-crystal cell

(2010) Victor Ya. Zyryanov et al.   OPTICS EXPRESS