TY - JOUR
T1 - Dielectric-based extremely-low-loss subwavelength-light transport at the nanoscale
T2 - An alternative to surface-plasmon-mediated waveguiding
AU - Du, Junjie
AU - Liu, Shiyang
AU - Lin, Zhifang
AU - Zi, Jian
AU - Chui, S. T.
PY - 2011/3/14
Y1 - 2011/3/14
N2 - It is demonstrated that with appropriately arranged dielectric nanoparticle structures an extremely low loss guiding of light is achievable at the nanoscale. These dielectric nanoparticle waveguides (DNPWs) exhibit subwavelength transverse confinement of light comparable with metallic plasmon particle waveguides (MPPWs). Different from the MPPWs subject to inevitable intrinsic absorption loss, the material loss for some DNPWs is negligible, enabling long-distance light transport and offering an alternative choice for integrated photonics.
AB - It is demonstrated that with appropriately arranged dielectric nanoparticle structures an extremely low loss guiding of light is achievable at the nanoscale. These dielectric nanoparticle waveguides (DNPWs) exhibit subwavelength transverse confinement of light comparable with metallic plasmon particle waveguides (MPPWs). Different from the MPPWs subject to inevitable intrinsic absorption loss, the material loss for some DNPWs is negligible, enabling long-distance light transport and offering an alternative choice for integrated photonics.
UR - https://www.scopus.com/pages/publications/79952664765
U2 - 10.1103/PhysRevA.83.035803
DO - 10.1103/PhysRevA.83.035803
M3 - 文章
AN - SCOPUS:79952664765
SN - 1050-2947
VL - 83
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 3
M1 - 035803
ER -