applsci-logo

Journal Browser

Journal Browser

Integrated Photonic and Plasmonic Devices Based on Slot Waveguides

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Optics and Lasers".

Deadline for manuscript submissions: closed (30 June 2018) | Viewed by 6082

Special Issue Editors


E-Mail Website
Guest Editor
Department of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan
Interests: graphene photonics; silicon photonics

Special Issue Information

Dear Colleagues,

Photonic slot waveguides, which are formed by two high-index rails separated by a low-index nanometer-size slot, exhibit the unique property of confining light through total internal reflection in an ultra-thin low-index region. Since 2004, when they were conceived and experimentally demonstrated, slot waveguides have been the topic of an intense research effort motivated by their potential applications in the field of sensing, nonlinear optics, electro-optic modulation/switching, polarization splitting/rotation, and optical amplification/lasing. To scale dielectric slot waveguides, plasmonic slot waveguides with several configurations were experimentally demonstrated. Research activity on these guiding structures is quickly rising and promising results have been already achieved.

This Special Issue will provide a forum for the last research activities in photonic and plasmonic slot waveguides and their applications. Theoretical and experimental papers are solicited in, though not limited to, the following areas:

  • Photonic and plasmonic sensors based on slot waveguides;

  • Optical manipulation of nanoparticles and biomolecules by slot waveguides;

  • Slot waveguide-based nonlinear photonic devices;

  • Silicon-polymer hybrid slot waveguide modulators;

  • Polarization splitters and rotators based on slot waveguides;

  • Optical amplifiers, light emitting diodes, and lasers based on slot waveguides;

  • Mode converters for light coupling into photonic and plasmonic slot waveguides;

  • Slotted photonic crystal waveguides and their applications;

  • Plasmonic and terahertz slot waveguides and relevant devices;

  • Slot waveguide-enabled thermal independence in microphotonic devices;

  • Slot waveguides for on-chip quantum optical circuits;

  • Emerging material for slot waveguides;

  • Novel configurations of slot waveguides;

  • New applications of slot waveguides in short-range interconnects, telecommunications, microwave photonics, and sensing

Dr. Francesco Dell’Olio
Dr. Zhenzhou Cheng
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Optoelectronics

  • Photonics

  • Plasmonics

  • Slot waveguide

  • Silicon photonics

  • Optical sensors

  • Optical modulators

  • Nonlinear optics

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

10 pages, 2654 KiB  
Article
Plasmonic Filter and Demultiplexer Based on Square Ring Resonator
by Zhaojian Zhang, Junbo Yang, Xin He, Yunxin Han, Jingjing Zhang, Jie Huang and Dingbo Chen
Appl. Sci. 2018, 8(3), 462; https://doi.org/10.3390/app8030462 - 17 Mar 2018
Cited by 39 | Viewed by 5437
Abstract
A ring resonator is a basic component of traditional photonic integrated circuits (PIC), which has been, however, found difficult to be applied efficiently in high-compact plasmonic metal-insulator-metal (MIM) systems. Here, based on a plasmonic band-stop filter with a square ring resonator (SRR), a [...] Read more.
A ring resonator is a basic component of traditional photonic integrated circuits (PIC), which has been, however, found difficult to be applied efficiently in high-compact plasmonic metal-insulator-metal (MIM) systems. Here, based on a plasmonic band-stop filter with a square ring resonator (SRR), a novel side-coupling method is introduced both numerically and theoretically to achieve a drop in the resonant wavelength in the SRR with considerable efficiency. By introducing the reflector structure, the performance can be appreciably improved. Besides, this structure also has potential for sensing and switching. Finally, a dual demultiplexer based on SRRs is realized at telecommunication wavelengths with comparable performance, which makes it possible to apply ring resonators in on-chip plasmonic wavelength division multiplex (WDM) networks. This work is valuable for PIC design, and will promote the on-chip plasmonic system progress. Full article
(This article belongs to the Special Issue Integrated Photonic and Plasmonic Devices Based on Slot Waveguides)
Show Figures

Figure 1

Back to TopTop