Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Wavelength demultiplexing structure based on arrayed plasmonic slot cavities

Not Accessible

Your library or personal account may give you access

Abstract

A compact wavelength demultiplexing structure based on arrayed metal-insulator-metal (MIM) slot cavities is proposed and demonstrated numerically. The structure consists of a bus waveguide perpendicularly coupled with a series of slot cavities, each of which captures SPPs at the resonance frequency from the bus waveguide and tunes the transmission wavelength by changing its geometrical parameters. A cavity theory model is used to design the operating wavelengths of the structure. Moreover, single band transmission of each channel and the adjustable transmission bandwidth can be obtained by altering the drop waveguide positions and the coupling distance. The proposed arrayed slot cavity-based structure could be utilized to develop ultracompact optical wavelength demultiplexing device for large-scale photonic integration.

© 2011 Optical Society of America

Full Article  |  PDF Article
More Like This
Wavelength filtering and demultiplexing structure based on aperture-coupled plasmonic slot cavities

Feifei Hu and Zhiping Zhou
J. Opt. Soc. Am. B 28(10) 2518-2523 (2011)

Analysis of nanoplasmonic wavelength demultiplexing based on metal-insulator-metal waveguides

Hua Lu, Xueming Liu, Yongkang Gong, Dong Mao, and Guoxi Wang
J. Opt. Soc. Am. B 28(7) 1616-1621 (2011)

A wavelength demultiplexing structure based on plasmonic MDM side-coupled cavities

Xian Mei, Xuguang Huang, Jin Tao, Jiahu Zhu, Yunjin Zhu, and Xiaopin Jin
J. Opt. Soc. Am. B 27(12) 2707-2713 (2010)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (4)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved