Dielectric loaded graphene plasmon waveguide
نویسندگان
چکیده
منابع مشابه
Low-loss dielectric-loaded graphene surface plasmon polariton waveguide based biochemical sensor
We have modeled and numerically simulated the performance of a dielectric-loaded graphene surface-plasmon-polariton (DL-GSPP) waveguide as a biochemical sensing device. In our device, the conventionally used gold layer is replaced with a graphene microribbon for the detection of biochemical molecules. The graphene layer is incorporated to minimize ohmic losses and to enhance the adsorption of b...
متن کاملDielectric-loaded plasmonic waveguide-ring resonators.
Using near-field microscopy, the performance of dielectric-loaded plasmonic waveguide-ring resonators (WRRs) operating at telecom wavelengths is investigated for various waveguide-ring separations. It is demonstrated that compact (footprint approximately 150 microm(2)) and efficient (extinction ratio approximately 13 dB) WRR-based filters can be realized using UV-lithography. The WRR wavelength...
متن کاملAnalysis of dielectric loaded surface plasmon waveguide structures: Transfer matrix method for plasmonic devices
Related Articles Terahertz intracavity generation from output coupler consisting of stacked GaP plates Appl. Phys. Lett. 101, 021107 (2012) Operational lifetime improvement of poly(9,9-dioctylfluorene) active waveguides by thermal lamination Appl. Phys. Lett. 101, 013303 (2012) Operational lifetime improvement of poly(9,9-dioctylfluorene) active waveguides by thermal lamination APL: Org. Electr...
متن کاملEfficient excitation of dielectric-loaded surface plasmon-polariton waveguide modes at telecommunication wavelengths
The excitation of surface plasmon-polariton SPP waveguide modes in subwavelength dielectric ridges deposited on a thin gold film has been characterized and optimized at telecommunication wavelengths. The experimental data on the electromagnetic mode structure obtained using scanning near-field optical microscopy have been directly compared to full vectorial three-dimensional finite element meth...
متن کاملNear-field electrospinning of dielectric-loaded surface plasmon polariton waveguides.
Dielectric-loaded surface plasmon polariton waveguides (DLSPPWs) are typically made using nanolithography fabrication methods. In this paper we demonstrate that near-field electrospinning of polymer nanofibers directly onto a gold coated substrate can be used as an alternative method for rapid prototype fabrication of DLSPPWs. Surface plasmon polaritons (SPPs) have been excited directly inside ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics Express
سال: 2015
ISSN: 1094-4087
DOI: 10.1364/oe.23.005147