The bulk and surface modes of the polaritons in three-tile quasiperiodic semiconductor superlattices are investigated and evaluated numerically with a transfer matrix method. It is shown that the distribution of the polariton modes depends obviously on the structure of the quasiperiodic superlattice. Especially, the number of the bulk modes and the number of the surface modes are related to the number of layers and the number of interfaces contained within the quasiperiodic superlattice, respectively. Some modes of surface polaritons become resolved from the bulk modes with adjusting the constructure of quasiperiodic superlattices.
部门归属
s china univ technol, dept phys, canton 510641, peoples r china.;cai, m (reprint author), acad sinica, int ctr mat phys, shenyang 110015, peoples r china
M. Cai,Y. Y. Liu. POLARITONS IN 3-TILE QUASI-PERIODIC SEMICONDUCTOR SUPERLATTICES - BULK AND SURFACE-MODES[J]. Physica B-Condensed Matter,1995,212(1):41198.
APA
M. Cai,&Y. Y. Liu.(1995).POLARITONS IN 3-TILE QUASI-PERIODIC SEMICONDUCTOR SUPERLATTICES - BULK AND SURFACE-MODES.Physica B-Condensed Matter,212(1),41198.
MLA
M. Cai,et al."POLARITONS IN 3-TILE QUASI-PERIODIC SEMICONDUCTOR SUPERLATTICES - BULK AND SURFACE-MODES".Physica B-Condensed Matter 212.1(1995):41198.
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