INAOE, Coordinación de Optica, A.P. 51 y 216, 72000 Puebla, Puebla, Mexico.
Opt Lett. 2010 Jul 15;35(14):2409-11. doi: 10.1364/OL.35.002409.
We show that classical analogs to quantum coherent and displaced Fock states can emerge in one-dimensional semi-infinite photonic lattices having a square root law for the coupling coefficients. Beam dynamics in these fully integrable structures is described in closed form, irrespective of the site of excitation. The trajectories of these beams are closely examined, and pertinent examples are provided for their realization.
我们表明，在一维半无限光子晶格中，可以出现类似于量子相干和位移 Fock 态的经典类似物，这些晶格的耦合系数具有平方根定律。这些完全可积结构中的光束动力学以封闭形式描述，与激发的位置无关。这些光束的轨迹被仔细检查，并提供了实现它们的相关示例。
