Dependencies of micro-pillar cavity quality factors calculated with finite element methods

M Karl, B Kettner, S Burger, F Schmidt, H Kalt… - Optics …, 2009 - opg.optica.org
We present simulation results for optical modes in micro-pillar cavities that were computed
with the finite element method and that show good agreement with experimental data. By …

Quantum dots in photonic molecules and quantum informatics. Part I

AV Tsukanov - Russian Microelectronics, 2013 - Springer
The main types, fabrication technologies, and physical characteristics of photonic molecules
are reviewed. The spectra and spatial configurations of molecular eigenmodes are analyzed …

Three-dimensional micro-billiard lasers: the square pyramid

MA Guidry, Y Song, C Lafargue, R Sobczyk… - Europhysics …, 2019 - iopscience.iop.org
Microlasers are of ample interest for advancing quantum chaos studies at the intersection of
wave dynamics and geometric optics in resonators. However, the mode structures of three …

[HTML][HTML] Templated growth of diamond optical resonators via plasma-enhanced chemical vapor deposition

X Zhang, EL Hu - Applied Physics Letters, 2016 - pubs.aip.org
We utilize plasma-enhanced chemical vapor deposition through a patterned silica mask for
templated diamond growth to create optical resonators. The pyramid-shaped structures have …

Photonic Hook with Modulated Bending Angle Formed by Using Triangular Mesoscale Janus Prisms

WY Chen, CY Liu, YK Hsieh, OV Minin, IV Minin - Photonics, 2022 - mdpi.com
In this study, we propose a novel design of triangular mesoscale Janus prisms for the
generation of the long photonic hook. Numerical simulations based on the finite-difference …

Q-factor and density of optical modes in pyramidal and cone-shaped GaAs microcavities

M Karl, T Beck, S Li, H Kalt, M Hetterich - Applied Physics Letters, 2008 - pubs.aip.org
GaAs pyramids on top of Ga As∕ Al As distributed Bragg reflectors (DBRs) are studied as
candidates for microcavities with low mode volume. Photoluminescence spectra of single …

Квантовые точки в фотонных молекулах и квантовая информатика. Часть I

АВ Цуканов - Микроэлектроника, 2013 - elibrary.ru
Рассматриваются основные типы фотонных молекул, технология их изготовления и
физические характеристики. Спектры и пространственная структура собственных …

Reversed pyramids as novel optical micro-cavities

M Karl, D Rülke, T Beck, DZ Hu, DM Schaadt… - Superlattices and …, 2010 - Elsevier
Pyramidal micro-cavities represent a novel promising class of semiconductor optical
cavities. In contrast to our previous approach based on pyramids sitting on distributed Bragg …

GaAs pyramids on GaAs/AlAs Bragg reflectors as alternative microcavities

M Karl, FM Weber, J Lupaca-Schomber, S Li… - Superlattices and …, 2008 - Elsevier
Pyramidal microcavities are a new class of optical resonators with potentially small mode
volume and high quality factor. Our GaAs pyramids with embedded InGaAs quantum dots …

[HTML][HTML] Out-of-plane modes in three-dimensional Fabry-Perot microlasers

N Sobeshchuk, MA Guidry, C Lafargue… - Applied Physics …, 2018 - pubs.aip.org
Microlasers are involved in a broad range of devices for numerous research applications.
However, the mode structures of three-dimensional microlasers without rotational symmetry …