GRATING EFFECTS ON SIDELOBE SUPPRESSION IN MIM PLASMONIC FILTERS | Zendy

Ramin Djabery | Zendy; Saeid Nikmehr | Zendy; Shahram Hosseinzadeh | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

GRATING EFFECTS ON SIDELOBE SUPPRESSION IN MIM PLASMONIC FILTERS

Author(s) -

Ramin Djabery,

Saeid Nikmehr,

Shahram Hosseinzadeh

Publication year - 2013

Publication title -

electromagnetic waves

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.437

H-Index - 89

eISSN - 1559-8985

pISSN - 1070-4698

DOI - 10.2528/pier12102809

Subject(s) - grating , plasmon , optics , materials science , optoelectronics , physics

In this paper a procedure for sidelobe suppression in the frequency response of a MIM (metal-insulator-metal) plasmonic fllter is presented. Using the calculated efiective refractive index for various values of the width of dielectric core and Bragg condition, the structural proflle of primary fllter is obtained. The frequency response for the transmission coe-cient of the MIM plasmonic fllter is derived by TRC-LOD-FDTD method. The variation in the frequency response of the fllter due to changes in the structural parameters is studied. Finally, the usage of Gaussian, sinusoidal and linear types of gratings in suppressing the sidelobes and their efiects on the stop-band bandwidth of the MIM plasmonic fllter is investigated.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research