Next Article in Journal
Integrated Thermal and Microcoriolis Flow Sensing System with a Dynamic Flow Range of More Than Five Decades
Next Article in Special Issue
Strong Electro-Absorption in GeSi Epitaxy on Silicon-on-Insulator (SOI)
Previous Article in Journal / Special Issue
Effective Permittivity for FDTD Calculation of Plasmonic Materials
Article Menu

Export Article

Open AccessArticle
Micromachines 2012, 3(1), 180-193; doi:10.3390/mi3010180

Azimuthally Varying Guided Mode Resonance Filters

Center for Optoelectronics and Optical Communications, University of North Carolina at Charlotte, 9201 University City Blvd, Charlotte, NC 28262, USA
Holcombe Department of Electrical and Computer Engineering , Center for Optical Materials Science and Engineering Technologies, Clemson University, 215 Riggs Hall, Clemson, SC 29634, USA
EM Lab, W. M. Keck Center for 3D Innovation, University of Texas at El Paso, 500 W. University Ave., El Paso, TX 79968, USA
Author to whom correspondence should be addressed.
Received: 1 February 2012 / Revised: 8 March 2012 / Accepted: 14 March 2012 / Published: 15 March 2012
(This article belongs to the Special Issue Nano-photonic Devices)
View Full-Text   |   Download PDF [965 KB, uploaded 15 March 2012]   |  


New and novel sensing schemes require optical functions with unconventional spatial light distributions, as well as complex spectral functionality. Micro-optical elements have shown some flexibility in their ability to spatially encode phase information using surface relief dielectrics. In this paper, we present a novel optical component that exploits the properties of optically resonant structures to make an azimuthally spatially varying spectral filter. The dispersive properties are quite unique with an angular resonance shift of 28 Deg/nm. This device is fabricated using techniques that are compatible with standard micro-electronic fabrication technologies.
Keywords: subwavelength gratings; resonant structures; spatially varying structures; guided waves; leaky modes subwavelength gratings; resonant structures; spatially varying structures; guided waves; leaky modes

This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

Scifeed alert for new publications

Never miss any articles matching your research from any publisher
  • Get alerts for new papers matching your research
  • Find out the new papers from selected authors
  • Updated daily for 49'000+ journals and 6000+ publishers
  • Define your Scifeed now

SciFeed Share & Cite This Article

MDPI and ACS Style

Roth, Z.A.; Srinivasan, P.; Poutous, M.K.; Pung, A.J.; Rumpf, R.C.; Johnson, E.G. Azimuthally Varying Guided Mode Resonance Filters. Micromachines 2012, 3, 180-193.

Show more citation formats Show less citations formats

Related Articles

Article Metrics

Article Access Statistics



[Return to top]
Micromachines EISSN 2072-666X Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top