Applications
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Single Quantum Dot with Microlens and 3D-Printed Micro-objective as Integrated Bright Single-Photon Source
A bright single-photon source realized by on-chip integration of a deterministic quantum dot microlens with a 3D-printed multilens micro-objective is demonstrated. FEM simulations are used for optical design.
S. Fischbach, et al. Single Quantum Dot with Microlens and 3D-Printed Micro-objective as Integrated Bright Single-Photon Source. ACS Photonics 4, 1327 (2018).
2018 DOI
Light Sources, diffractive optics, quantum optics, Light Scattering Computation
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Whispering gallery mode lasers for sensing applications
FEM simulations of whispering gallery modes in complex geometries are used to design and understand microdisk lasers.
S. Krämmer, et al. Size-optimized polymeric whispering gallery mode lasers with enhanced sensing performance. Opt. Express 25, 7884 (2017).
2017 DOI Publication link
Light Sources, Optical Metrology and Sensing, optical resonators and antennas, Resonance Mode Computation
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Enhanced Directional Emission from Monolayer WSe2 Integrated onto a Multiresonant Silicon-Based Photonic Structure
Enhanced and directional emission from a WSe2 monolayer integrated onto a silicon photonic structure is demonstrated. FEM simulations support the design of the photonic structure.
H. Chen, et al. Enhanced Directional Emission from Monolayer WSe2 Integrated onto a Multiresonant Silicon-Based Photonic Structure. ACS Photonics 4, 3031 (2017).
2017 DOI
Light Sources, Metamaterials, integrated optics, photonic crystals, quantum optics, Light Scattering Computation
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Efficient single-photon source based on a deterministically fabricated single quantum dot microstructure with backside gold mirror
An efficient broadband single-photon source is presented. The optical design was optimized using JCMsuite.
S. Fischbach, et al. Efficient single-photon source based on a deterministically fabricated single quantum dot - microstructure with backside gold mirror. Appl. Phys. Lett. 111, 011106 (2017).
2017 DOI Publication link
Light Sources, quantum optics, Advanced Finite Element Methods
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Supercontinuum generation with microstructured photonic crystal fibers based on fluoride glass
FEM used to compute dispersion curves for modes in microstructured fibers.
X. Jiang, et al. U.S. Patent No. 9362707B2 (2016).
2016
Light Sources, Photonic Waveguides and Fibers, nonlinear optics, Propagation Mode Computation
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Supercontinuum generation in solid-core photonic crystal fibres
FEM simulations used in the theoretical analysis of PCF for supercontinuum generation.
X. Jiang, et al. Deep-ultraviolet to mid-infrared supercontinuum generated in solid-core ZBLAN photonic crystal fibre. Nat. Photonics 9, 133 (2015).
2015 DOI
Light Sources, Photonic Waveguides and Fibers, nonlinear optics, Propagation Mode Computation
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Deterministic quantum-dot microlenses utilizing three-dimensional in situ electron-beam lithography
Deterministic quantum-dot microlenses allow for efficient extraction of indistinguishable, single photons from quantum dots.
M. Gschrey, et al. Highly indistinguishable photons from deterministic quantum-dot microlenses utilizing three-dimensional in situ electron-beam lithography. Nat. Commun. 6, 7662 (2015).
2015 DOI Publication link
Light Sources, quantum optics, Advanced Finite Element Methods
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High-Power Semiconductor Laser Simulation
Numerical modeling of semiconductor lasers, including also the impact of thermal lensing.
H. Wenzel. Basic Aspects of High-Power Semiconductor Laser Simulation. IEEE J. Sel. Top. Quantum Electron. 19, 1 (2013).
2013 DOI Publication link
Light Sources, Propagation Mode Computation, other methods
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Design of large-mode-area photonic bandgap rod fiber amplifiers
JCMsuite is used in the design of large-mode-area fiber amplifiers
T. T. Alkeskjold, et al. Single-mode ytterbium-doped large-mode-area photonic bandgap rod fiber amplifier. Opt. Express 19, 7398 (2011).
2011 DOI Publication link
Light Sources, Photonic Waveguides and Fibers, Propagation Mode Computation, Resonance Mode Computation, other methods