The Effect of Metal Thickness on Si Wire to Plasmonic Slot Waveguide Mode Conversion

Şükrü Ekin Kocabaş

doi:10.19113/sdufbed.88342

The Effect of Metal Thickness on Si Wire to Plasmonic Slot Waveguide Mode Conversion

Abstract

We investigate mode converters for Si wire to plasmonic slot waveguides at 1550 nm telecom wavelength. The structures are based on a taper geometry. We provide optimal dimensions with more than 90\% power transmission for a range of metal (Au) thicknesses between 30-250 nm. We provide details on how to differentiate between the total power and the power in the main mode of the plasmonic slot waveguide. Our analysis is based on the orthogonality of modes of the slot waveguide subject to a suitable inner product definition. Our results are relevant for lowering the insertion loss and the bit error rate of plasmonic modulators.

Keywords

Si photonics,Plasmonic slot waveguides; Mode converters

References

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Details

Primary Language

Turkish

Subjects

-

Journal Section

-

Authors

Şükrü Ekin Kocabaş This is me

Publication Date

April 16, 2018

Submission Date

September 11, 2017

Acceptance Date

-

Published in Issue

Year 2018 Volume: 22 Number: 1

DOI

https://doi.org/10.19113/sdufbed.88342

IZ

https://izlik.org/JA86UY35MK

Cite

RIS / Bibtex

APA

Kocabaş, Ş. E. (2018). The Effect of Metal Thickness on Si Wire to Plasmonic Slot Waveguide Mode Conversion. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 22(1), 70-74. https://doi.org/10.19113/sdufbed.88342

AMA

1.Kocabaş ŞE. The Effect of Metal Thickness on Si Wire to Plasmonic Slot Waveguide Mode Conversion. J. Nat. Appl. Sci. 2018;22(1):70-74. doi:10.19113/sdufbed.88342

Chicago

Kocabaş, Şükrü Ekin. 2018. “The Effect of Metal Thickness on Si Wire to Plasmonic Slot Waveguide Mode Conversion”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22 (1): 70-74. https://doi.org/10.19113/sdufbed.88342.

EndNote

Kocabaş ŞE (April 1, 2018) The Effect of Metal Thickness on Si Wire to Plasmonic Slot Waveguide Mode Conversion. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22 1 70–74.

IEEE

[1]Ş. E. Kocabaş, “The Effect of Metal Thickness on Si Wire to Plasmonic Slot Waveguide Mode Conversion”, J. Nat. Appl. Sci., vol. 22, no. 1, pp. 70–74, Apr. 2018, doi: 10.19113/sdufbed.88342.

ISNAD

Kocabaş, Şükrü Ekin. “The Effect of Metal Thickness on Si Wire to Plasmonic Slot Waveguide Mode Conversion”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22/1 (April 1, 2018): 70-74. https://doi.org/10.19113/sdufbed.88342.

JAMA

1.Kocabaş ŞE. The Effect of Metal Thickness on Si Wire to Plasmonic Slot Waveguide Mode Conversion. J. Nat. Appl. Sci. 2018;22:70–74.

MLA

Kocabaş, Şükrü Ekin. “The Effect of Metal Thickness on Si Wire to Plasmonic Slot Waveguide Mode Conversion”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 22, no. 1, Apr. 2018, pp. 70-74, doi:10.19113/sdufbed.88342.

Vancouver

1.Şükrü Ekin Kocabaş. The Effect of Metal Thickness on Si Wire to Plasmonic Slot Waveguide Mode Conversion. J. Nat. Appl. Sci. 2018 Apr. 1;22(1):70-4. doi:10.19113/sdufbed.88342