I
Imogen M. Pryce
Researcher at California Institute of Technology
Publications - 11
Citations - 1669
Imogen M. Pryce is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Metamaterial & Photonic metamaterial. The author has an hindex of 9, co-authored 11 publications receiving 1516 citations.
Papers
More filters
Journal ArticleDOI
Frequency tunable near-infrared metamaterials based on VO2 phase transition.
Matthew J. Dicken,Koray Aydin,Imogen M. Pryce,Luke A. Sweatlock,Elizabeth M. Boyd,Sameer Walavalkar,James M. Ma,Harry A. Atwater +7 more
TL;DR: In this paper, an Ag split ring resonator (SRR) is patterned with e-beam lithography onto planar VO_2 and etched via reactive ion etching to yield Ag/VO_2 hybrid SRRs.
Journal ArticleDOI
Highly Strained Compliant Optical Metamaterials with Large Frequency Tunability
TL;DR: A compliant metamaterial with tunability of Δλ ∼ 400 nm, greater than the resonant line width at optical frequencies is reported, using high-strain mechanical deformation of an elastomeric substrate to controllably modify the distance between the resonan elements.
Journal ArticleDOI
Compact silicon photonic waveguide modulator based on the vanadium dioxide metal-insulator phase transition
TL;DR: The integrated lithographically patterned VO2 thin films grown by pulsed laser deposition with silicon-on-insulator photonic waveguides are integrated to demonstrate a compact in-line absorption modulator for use in photonic circuits.
Journal ArticleDOI
Compliant metamaterials for resonantly enhanced infrared absorption spectroscopy and refractive index sensing.
TL;DR: This work investigates how the mechanical deformation of compliant metamaterials can be used to create new types of tunable sensing surfaces and highlights the promise of postfabrication tunable sensors and the potential for integration.
Journal ArticleDOI
Symmetry breaking and strong coupling in planar optical metamaterials
TL;DR: Narrow transmission resonances at near-infrared wavelengths utilizing coupled asymmetric split-ring resonators (SRRs) are demonstrated and the quality factor of metamaterial resonant elements can be controlled by tailoring the degree of asymmetry.