---
_id: '3832'
abstract:
- lang: eng
  text: Controlling light emission out of subwavelength nanoslit/aperture structures
    is of great important for highly integrated photonic circuits. Here we propose
    a new method to achieve direction-tunable emission based on a compact metallic
    microcavity with double nanoslit. Our method combines the principles of Young’s
    interference and surface plasmon polaritons interference. We show that the direction
    of the far-field beam can be controlled over a wide range of angles by manipulating
    the frequency and relative phase of light arriving at the two slits, which holds
    promise for applications in the ultracompact optoelectronic devices.
article_type: original
author:
- first_name: Xiaohong
  full_name: Song, Xiaohong
  last_name: Song
- first_name: Nini
  full_name: Wang, Nini
  last_name: Wang
- first_name: Ming
  full_name: Yan, Ming
  last_name: Yan
- first_name: Cheng
  full_name: Lin, Cheng
  last_name: Lin
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
- first_name: Weifeng
  full_name: Yang, Weifeng
  last_name: Yang
citation:
  ama: Song X, Wang N, Yan M, Lin C, Förstner J, Yang W. Direction-tunable enhanced
    emission from a subwavelength metallic double-nanoslit structure. <i>Optics Express</i>.
    2017;25(12):13207-13214. doi:<a href="https://doi.org/10.1364/oe.25.013207">10.1364/oe.25.013207</a>
  apa: Song, X., Wang, N., Yan, M., Lin, C., Förstner, J., &#38; Yang, W. (2017).
    Direction-tunable enhanced emission from a subwavelength metallic double-nanoslit
    structure. <i>Optics Express</i>, <i>25</i>(12), 13207–13214. <a href="https://doi.org/10.1364/oe.25.013207">https://doi.org/10.1364/oe.25.013207</a>
  bibtex: '@article{Song_Wang_Yan_Lin_Förstner_Yang_2017, title={Direction-tunable
    enhanced emission from a subwavelength metallic double-nanoslit structure}, volume={25},
    DOI={<a href="https://doi.org/10.1364/oe.25.013207">10.1364/oe.25.013207</a>},
    number={12}, journal={Optics Express}, publisher={The Optical Society}, author={Song,
    Xiaohong and Wang, Nini and Yan, Ming and Lin, Cheng and Förstner, Jens and Yang,
    Weifeng}, year={2017}, pages={13207–13214} }'
  chicago: 'Song, Xiaohong, Nini Wang, Ming Yan, Cheng Lin, Jens Förstner, and Weifeng
    Yang. “Direction-Tunable Enhanced Emission from a Subwavelength Metallic Double-Nanoslit
    Structure.” <i>Optics Express</i> 25, no. 12 (2017): 13207–14. <a href="https://doi.org/10.1364/oe.25.013207">https://doi.org/10.1364/oe.25.013207</a>.'
  ieee: X. Song, N. Wang, M. Yan, C. Lin, J. Förstner, and W. Yang, “Direction-tunable
    enhanced emission from a subwavelength metallic double-nanoslit structure,” <i>Optics
    Express</i>, vol. 25, no. 12, pp. 13207–13214, 2017.
  mla: Song, Xiaohong, et al. “Direction-Tunable Enhanced Emission from a Subwavelength
    Metallic Double-Nanoslit Structure.” <i>Optics Express</i>, vol. 25, no. 12, The
    Optical Society, 2017, pp. 13207–14, doi:<a href="https://doi.org/10.1364/oe.25.013207">10.1364/oe.25.013207</a>.
  short: X. Song, N. Wang, M. Yan, C. Lin, J. Förstner, W. Yang, Optics Express 25
    (2017) 13207–13214.
date_created: 2018-08-07T10:13:24Z
date_updated: 2022-01-06T06:59:40Z
ddc:
- '530'
department:
- _id: '61'
doi: 10.1364/oe.25.013207
file:
- access_level: open_access
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-07T10:17:15Z
  date_updated: 2018-09-03T14:12:22Z
  file_id: '3833'
  file_name: 2017-06 Xiahong_Direction-tunable enhanced emission from a subwavelength
    metallic double-nanoslit structure_Optics Express.pdf
  file_size: 3225569
  relation: main_file
file_date_updated: 2018-09-03T14:12:22Z
has_accepted_license: '1'
intvolume: '        25'
issue: '12'
keyword:
- tet_topic_plasmonics
language:
- iso: eng
oa: '1'
page: 13207-13214
publication: Optics Express
publication_identifier:
  issn:
  - 1094-4087
publication_status: published
publisher: The Optical Society
status: public
title: Direction-tunable enhanced emission from a subwavelength metallic double-nanoslit
  structure
type: journal_article
urn: '38325'
user_id: '158'
volume: 25
year: '2017'
...