Search Results - "Peters, David W."
-
1
Realizing optical magnetism from dielectric metamaterials
Published in Physical review letters (29-02-2012)“…We demonstrate, for the first time, an all-dielectric metamaterial composite in the midinfrared based on micron-sized, high-index tellurium dielectric…”
Get full text
Journal Article -
2
Tunable dual-band graphene-based infrared reflectance filter
Published in Optics express (02-04-2018)“…We experimentally demonstrated an actively tunable optical filter that controls the amplitude of reflected long-wave-infrared light in two separate spectral…”
Get full text
Journal Article -
3
Designing graphene absorption in a multispectral plasmon-enhanced infrared detector
Published in Optics express (29-05-2017)“…We have examined graphene absorption in a range of graphene-based infrared devices that combine either monolayer or bilayer graphene with three different gate…”
Get full text
Journal Article -
4
Infrared rectification in a nanoantenna-coupled metal-oxide-semiconductor tunnel diode
Published in Nature nanotechnology (01-12-2015)“…Infrared radiation is converted into direct electric current using a nanoantenna-coupled diode architecture. Direct rectification of electromagnetic radiation…”
Get full text
Journal Article -
5
Dynamic Wavelength-Tunable Photodetector Using Subwavelength Graphene Field-Effect Transistors
Published in Scientific reports (04-04-2017)“…Dynamic wavelength tunability has long been the holy grail of photodetector technology. Because of its atomic thickness and unique properties, graphene opens…”
Get full text
Journal Article -
6
ZnO Nanostructures as Efficient Antireflection Layers in Solar Cells
Published in Nano letters (01-05-2008)“…An efficient antireflection coating (ARC) can enhance solar cell performance through increased light coupling. Here, we investigate solution-grown ZnO…”
Get full text
Journal Article -
7
Highly directional thermal emission from two-dimensional silicon structures
Published in Optics express (25-03-2013)“…We simulate, fabricate, and characterize near perfectly absorbing two-dimensional grating structures in the thermal infrared using heavily doped silicon (HdSi)…”
Get full text
Journal Article -
8
Tunable Infrared Devices via Ferroelectric Domain Reconfiguration
Published in Advanced optical materials (17-12-2018)“…Despite widespread use in sensing, electro‐optics, and catalysis, plasmonic elements are typically static in their spectral response. The subwavelength spatial…”
Get full text
Journal Article -
9
Realistic Full Wave Modeling of Focal Plane Array Pixels
Published in Applied Computational Electromagnetics Society journal (01-11-2017)“…In this paper we investigate full-wave simulations of realistic implementations of multifunctional nanoantenna enabled detectors (NEDs). We focus on a 2x2…”
Get full text
Journal Article -
10
Tunable Infrared Devices via Ferroelectrics: Tunable Infrared Devices via Ferroelectric Domain Reconfiguration (Advanced Optical Materials 24/2018)
Published in Advanced optical materials (01-12-2018)“…Ferroelectric bilayers are leveraged in concert with a metasurface to create tunable infrared devices possessing high‐speed, low‐power and latchable switching…”
Get full text
Journal Article -
11
The behavior of government of Canada real return bond returns
Published in International review of financial analysis (2007)“…The Government of Canada first issued real return bonds, commonly referred to as index-linked bonds in the finance literature, in December 1991. This paper…”
Get full text
Journal Article -
12
Suggested Modifications to a Distillation-Free Solvent Purification System
Published in Journal of chemical education (01-01-2001)“…A number of modifications to a previously published distillation-free solvent purification system are suggested. The recommended changes result in a…”
Get full text
Journal Article -
13
Photoionization/dissociation of alkyl substituted benzene molecules using intense near-infrared radiation
Published in Chemical physics (15-05-1997)“…The photoionization products for benzene, toluene, ethylbenzene and n-propylbenzene are measured using time-of-flight methods upon interaction with 780 nm…”
Get full text
Journal Article -
14
Full-Resolution Two-Color Infrared Detector
Published in 2021 IEEE Research and Applications of Photonics in Defense Conference (RAPID) (01-08-2021)“…We discuss thinned InAsSb resonant infrared detectors that are designed to enable high quantum efficiency by using interleaved nanoantennas to read out two…”
Get full text
Conference Proceeding -
15
Method for the design of diffractive optical elements through low-dimensional optimization
Published in IEEE journal of quantum electronics (01-10-2002)“…A method for the simulation and design of diffractive optical structures is presented. In this paper, we present a design of a finite diffractive-optic…”
Get full text
Journal Article -
16
Strong Coupling between Nanoscale Metamaterials and Phonons
Published in Nano letters (11-05-2011)“…We use split ring resonators (SRRs) at optical frequencies to study strong coupling between planar metamaterials and phonon vibrations in nanometer-scale…”
Get full text
Journal Article -
17
Enhanced infrared detectors using resonant structures combined with thin type-II superlattice absorbers
Published in Applied physics letters (19-12-2016)“…We examined the spectral responsivity of a 1.77 μm thick type-II superlattice based long-wave infrared detector in combination with metallic nanoantennas…”
Get full text
Journal Article -
18
Monolithically-Fabricated Tunable Long-Wave Infrared Detectors Based on Dynamic Graphene Metasurfaces
Published in Applied physics letters (11-05-2020)Get full text
Journal Article -
19
Reforming Canada's financial services sector - What needs to follow from Bill C8
Published in Canadian public policy (01-12-2001)“…New federal legislation regulating financial institutions was introduced into Parliament as Bill C38 and a similar bill, Bill C8, was reintroduced and passed…”
Get full text
Journal Article -
20
Realistic full wave modeling of focal plane array pixels
Published in Applied Computational Electromagnetics Society journal (01-11-2017)“…Here in this paper we investigate full-wave simulations of realistic implementations of multifunctional nanoantenna enabled detectors (NEDs). We focus on a 2x2…”
Get full text
Journal Article