Back focal plane imaging of directional emission from dye molecules coupled to one-dimensional photonic crystals

D Zhang, R Badugu, Y Chen, S Yu, P Yao… - …, 2014 - iopscience.iop.org
Bloch surface waves (BSWs) on one-dimensional photonic crystals (1DPCs) have been
used to beam the fluorescence emission from the dye molecules. All dielectric 1DPC …

Effect of metal film thickness on Tamm plasmon-coupled emission

Y Chen, D Zhang, L Zhu, Q Fu, R Wang… - Physical Chemistry …, 2014 - pubs.rsc.org
Tamm plasmons (TPs) are the result of trapping optical energy at the interface between a
metal film and a one-dimensional photonic crystal. In contrast to surface plasmons, TPs …

Emission pattern of surface-enhanced Raman scattering from single nanoparticle-film junction

L Du, D Tang, G Yuan, S Wei, X Yuan - Applied Physics Letters, 2013 - pubs.aip.org
Emission pattern of surface-enhanced Raman scattering (SERS) from the junction of single
nanoparticle and a metal film was experimentally demonstrated. The presence of a thin …

Surface-plasmon-coupled emission microscopy with a polarization converter

Y Chen, D Zhang, L Han, G Rui, X Wang, P Wang… - Optics Letters, 2013 - opg.optica.org
Although surface-plasmon-coupled emission-based fluorescence microscopy proves high
sensitivity for surface imaging, its donut shape point spread function (PSF) leads to low …

Large area sub-wavelength azo-polymer gratings by waveguide modes interference lithography

X Wang, D Zhang, Y Chen, L Zhu, W Yu… - Applied Physics …, 2013 - pubs.aip.org
Except for the commonly used surface plasmon polaritons (SPPs), in this letter we
demonstrate that waveguide modes (WMs) can realize the large area sub-wavelength …

Energy-saving spectrally-selective coatings based on MoO3/Ag thin films

MF Al-Kuhaili, SHA Ahmad, SMA Durrani, MM Faiz… - Materials & Design, 2015 - Elsevier
Transparent heat mirrors are spectrally selective coatings that transmit light and reflect heat
in the form of infrared radiation. In this work, these coatings were achieved by depositing a …

Back focal plane imaging of Tamm plasmons and their coupled emission

Y Chen, D Zhang, D Qiu, L Zhu, S Yu… - Laser & photonics …, 2014 - Wiley Online Library
The unique optical properties of Tamm plasmons (TPs)–such as flexible wavevector
matching conditions including inplane wavevector within the light line, and existing both S …

Extracting surface wave-coupled emission with subsurface dielectric gratings

D Qiu, D Zhang, Y Chen, L Zhu, L Han, P Wang… - Optics letters, 2014 - opg.optica.org
Conventional surface plasmons (SPs) or Bloch surface waves (BSWs) have a wave vector
exceeding that of light in vacuum, and, therefore, the surface plasmon-coupled emission …

Launching plasmonic Bloch waves with excited dye molecules

YK Chen, DG Zhang, XX Wang, C Liu, P Wang… - …, 2012 - iopscience.iop.org
In this paper, we will demonstrate that excited dye molecules can be used to launch the
plasmonic Bloch waves (PBWs) propagating at multi-metal–dielectric interfaces. The …

Dark-field imaging by active polymer slab waveguide

Y Chen, D Zhang, L Han, X Wang, L Zhu, P Wang… - Applied Optics, 2013 - opg.optica.org
A dark-field imaging technique taking advantage of the active polymer slab waveguide
(APSW) is experimentally investigated. The dye molecules (Rhodamine 6G, Rh6G) are …