Polymer-based surface-plasmon-polariton stripe waveguides at telecommunication wavelengths

被引:248
作者
Nikolajsen, T [1 ]
Leosson, K [1 ]
Salakhutdinov, I [1 ]
Bozhevolnyi, SI [1 ]
机构
[1] Tech Univ Denmark, Micro Managed Photons AS, DK-2800 Kongens Lyngby, Denmark
关键词
D O I
10.1063/1.1542944
中图分类号
O59 [应用物理学];
学科分类号
摘要
Long-range surface-plasmon-polariton (LR-SPP) waveguiding along thin gold stripes embedded in polymer is investigated in the wavelength range of 1510-1620 nm. LR-SPP intensity distributions at the output are measured for different stripe widths and thicknesses. Coupling loss of similar to0.5 dB is achieved when exciting the fundamental LR-SPP mode along 10-nm-thick stripes of 6-10 mum width with a polarization maintaining fiber. LR-SPP propagation loss of 6-8 dB/cm is estimated (at 1550 nm) and attributed to scattering from inhomogeneities of the metal stripe and polymer cladding. (C) 2003 American Institute of Physics.
引用
收藏
页码:668 / 670
页数:3
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