Direct observation of ultraslow hyperbolic polariton propagation with negative phase velocity

Subdiffractional focusing and guiding of polaritonic rays in a natural hyperbolic material

(2015) S. Dai et al.   Nature Communications

Hyperbolic phonon-polaritons in boron nitride for near-field optical imaging and focusing

(2015) Peining Li et al.   Nature Communications

Amplitude- and Phase-Resolved Nanospectral Imaging of Phonon Polaritons in Hexagonal Boron Nitride

(2015) Zhiwen Shi et al.   ACS Photonics

Ultrafast Dynamics of Surface Plasmons in InAs by Time-Resolved Infrared Nanospectroscopy

(2014) Martin Wagner et al.   NANO LETTERS

Flat optics with designer metasurfaces

(2014) Nanfang Yu et al.   NATURE MATERIALS

Ultrafast multi-terahertz nano-spectroscopy with sub-cycle temporal resolution

(2014) M. Eisele et al.   Nature Photonics

Tunable Phonon Polaritons in Atomically Thin van der Waals Crystals of Boron Nitride

(2014) S. Dai et al.   SCIENCE

One-dimensional surface phonon polaritons in boron nitride nanotubes

(2014) Xiaoji G. Xu et al.   Nature Communications

Sub-diffractional volume-confined polaritons in the natural hyperbolic material hexagonal boron nitride

(2014) Joshua D. Caldwell et al.   Nature Communications

Deterministic transfer of two-dimensional materials by all-dry viscoelastic stamping

(2014) Andres Castellanos-Gomez et al.   2D Materials

Hyperbolic metamaterials

(2013) Alexander Poddubny et al.   Nature Photonics

Group delay and dispersion in adiabatic plasmonic nanofocusing

(2013) Vasily Kravtsov et al.   OPTICS LETTERS

Broadband super-Planckian thermal emission from hyperbolic metamaterials

(2012) Yu Guo et al.   APPLIED PHYSICS LETTERS

Broadband Purcell effect: Radiative decay engineering with metamaterials

(2012) Zubin Jacob et al.   APPLIED PHYSICS LETTERS

Mid-infrared Frequency Comb Spanning an Octave Based on an Er Fiber Laser and Difference-Frequency Generation

(2012) Fritz Keilmann et al.   Journal of Infrared Millimeter and Terahertz Waves

Experimental realization of three-dimensional indefinite cavities at the nanoscale with anomalous scaling laws

(2012) Xiaodong Yang et al.   Nature Photonics

Ultrafast Plasmon Propagation in Nanowires Characterized by Far-Field Spectral Interferometry

(2011) Christian Rewitz et al.   NANO LETTERS

Controlling spontaneous emission with metamaterials

(2010) M. A. Noginov et al.   OPTICS LETTERS

Plasmonic nanorod metamaterials for biosensing

(2009) A. V. Kabashin et al.   NATURE MATERIALS

Negative dispersion: a backward wave or 
fast light? Nanoplasmonic examples

(2009) Eyal Feigenbaum et al.   OPTICS EXPRESS

Terahertz Near-Field Nanoscopy of Mobile Carriers in Single Semiconductor Nanodevices

(2008) A. J. Huber et al.   NANO LETTERS