Far-field emission profiles from L3 photonic crystal cavity modes

@article{Bonato2013FarfieldEP,
  title={Far-field emission profiles from L3 photonic crystal cavity modes},
  author={Cristian Bonato and Jenna Hagemeier and Dario Gerace and Susanna M. Thon and Hyochul Kim and Lucio Claudio Andreani and P. M. Petroff and Martin P. van Exter and Dirk Bouwmeester},
  journal={Photonics and Nanostructures: Fundamentals and Applications},
  year={2013},
  volume={11},
  pages={37-47}
}

Figures from this paper

Imaging of Photonic Crystal Localized Modes through Third-Harmonic Generation
We demonstrate high-spatial resolution imaging of localized cavity modes through third-harmonic frequency conversion. The experiments are performed with a III-nitride-on-silicon photonic platform.
H1 photonic crystal cavities for hybrid quantum information protocols.
TLDR
Far-field optimized H1 photonic crystal membrane cavities combined with an additional back reflection mirror below the membrane that meet the optical requirements for implementing hybrid quantum information protocols are demonstrated.
Scattering of guided light by a single hole in a dielectric slab.
TLDR
It is found that a hole cannot be simply modelled as a dipolar object even in the limit of small scatterers (Rayleigh approximation), and 2D scattering typically dominates over the 3D losses.
Farfield Under Small Scattering Angle in the Rectangular Ag–Si–SiO2 Cavity
In this paper, the farfield under small scattering angle was investigated in the rectangular Ag–Si–SiO2 cavity by FDTD. The simulation results showed that Re(E) of the farfield was related to the
Gigahertz Modulation of a Photonic Crystal Cavity
Thesis (Master, Physics, Engineering Physics and Astronomy) -- Queen's University, 2013-04-29 12:33:49.254
Integrated micro-spectrometers and optical sensors
• A submitted manuscript is the version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of
Measuring mechanical motion using light confined at the nanoscale
• A submitted manuscript is the author's version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published

References

SHOWING 1-10 OF 44 REFERENCES
Mode structure of the L3 photonic crystal cavity
The authors investigate the multiple confined modes of GaAs L3 photonic crystal air-bridge cavities, using single layers of InAs quantum dots as active internal light sources. Theoretical results for
Slow-wave effect and mode-profile matching in photonic crystal microcavities
Physical mechanisms involved in the light confinement in photonic crystal slab microcavities are investigated. We first present a full three-dimensional numerical study of these microcavities. Then,
Spectral tuning and near-field imaging of photonic crystal microcavities
We experimentally observe a sizable and reversible spectral tuning of the resonances of a two-dimensional photonic crystal microcavity induced by the introduction of a subwavelength size glass tip.
Planar photonic crystal cavities with far-field optimization for high coupling efficiency and quality factor.
TLDR
An optimal compromise yielding simultaneously a high Q-factor and a large coupling to the fundamental cavity mode is found for a L7-type cavity with a measured Q congruent with 62000, whose resonant scattering efficiency is improved by about two orders of magnitude with respect to the unmodified structure.
Near-field imaging and frequency tuning of a high-Q photonic crystal membrane microcavity.
TLDR
The introduction of a nanoscopic object provides a low loss method for on-command tuning of a photonic crystal resonator frequency and the findings demonstrate that scanning probes can profoundly influence the optical characteristics and the near-field images of photonic devices.
Polarization-sensitive near-field investigation of photonic crystal microcavities
We report on polarization sensitive imaging of two-dimensional photonic crystal microcavity modes. By using a near-field scanning optical microscope with a polarization sensitive setup, it is
Radiation patterns from coupled photonic crystal nanocavities
We report on far field measurements on two coupled photonic crystal nanocavities. The distinct features of the antisymmetric modes (minima of intensity at zero-emission angles) allow us to
Fine-tuned high-Q photonic-crystal nanocavity.
TLDR
A photonic nanocavity with a high Q factor of 100,000 and a modal volume V of 0.71 cubic wavelengths, is demonstrated and a point-defect cavity in a two-dimensional (2D) photonic crystal (PC) slab is improved where the arrangement of six air holes near the cavity edges is fine-tuned.
Young's type interference for probing the mode symmetry in photonic structures.
A revisited realization of the Young's double slit experiment is introduced to directly probe the photonic mode symmetry by photoluminescence experiments. We experimentally measure the far field
...
1
2
3
4
5
...