Sign Up to like & get
recommendations!
0
Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b10417
Abstract: Metamaterials have attracted considerable attention owing to their extraordinary ability in controlling the propagation of electromagnetic waves. These materials can be realized using artificial composites consisting of subwavelength metallic resonators, but losses of the metallic…
read more here.
Keywords:
dielectric metasurface;
perfect reflection;
metasurface achieving;
achieving perfect ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.7b00717
Abstract: Immersion objectives can focus light into a spot smaller than what is achievable in free space, thereby enhancing the spatial resolution for various applications such as microscopy, spectroscopy, and lithography. Despite the availability of advanced…
read more here.
Keywords:
lenses visible;
meta lenses;
immersion meta;
immersion ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5046976
Abstract: A birefringent reconfigurable metasurface at visible wavelengths was obtained by combining an Au nanograting metasurface, which shows very high birefringence characteristics in visible light, and a microelectromechanical system actuator. The system was based on the…
read more here.
Keywords:
metasurface visible;
birefringent reconfigurable;
reconfigurable metasurface;
metasurface ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.028588
Abstract: We demonstrate a platform for phase and amplitude modulation in silicon nitride photonic integrated circuits via piezo-optomechanical coupling using tightly mechanically coupled aluminum nitride actuators. The platform, fabricated in a CMOS foundry, enables scalable active…
read more here.
Keywords:
cryogenic temperatures;
compatible piezo;
visible wavelengths;
piezo optomechanically ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.005089
Abstract: Photonic integrated circuits require efficient interfaces to fiber optic components for applications in optical communication, computing, and sensing. Current optical interconnects rely on edge or grating couplers with limitations in terms of alignment tolerances, efficiency,…
read more here.
Keywords:
coupling visible;
broadband plane;
visible wavelengths;
plane coupling ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2020 at "Micromachines"
DOI: 10.3390/mi11070641
Abstract: We propose a thin, single-layered circular dichroic filter with Au nanospiral structures on a polydimethylsiloxane (PDMS) thin film that has strong circular dichroism at visible wavelengths. Au nanospiral structures with a diameter of 70 nm…
read more here.
Keywords:
circular dichroism;
pdms;
film;
visible wavelengths ... See more keywords