Search Results - "Ciers, Anastasiia"
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Fast Lead-Free Humidity Sensor Based on Hybrid Halide Perovskite
Published in Crystals (Basel) (01-04-2022)“…An environmentally friendly analog of the prominent methylammonium lead halide perovskite, methylammonium bismuth bromide (MA3Bi2Br9), was prepared and…”
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2
High‑Q Trampoline Resonators from Strained Crystalline InGaP for Integrated Free-Space Optomechanics
Published in Nano letters (14-06-2023)“…Nanomechanical resonators realized from tensile-strained materials reach ultralow mechanical dissipation in the kHz to MHz frequency range. Tensile-strained…”
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3
Integrated microcavity optomechanics with a suspended photonic crystal mirror above a distributed Bragg reflector
Published in Optics express (11-09-2023)“…Increasing the interaction between light and mechanical resonators is an ongoing endeavor in the field of cavity optomechanics. Optical microcavities allow for…”
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4
Nanomechanical Crystalline AlN Resonators with High Quality Factors for Quantum Optoelectromechanics
Published in Advanced materials (Weinheim) (01-11-2024)“…High‐quality factor (Qm) mechanical resonators are crucial for applications where low noise and long coherence time are required, as mirror suspensions,…”
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5
Dissipative and dispersive cavity optomechanics with a frequency-dependent mirror
Published 06-03-2024“…Physical Review A 109, 043532 (2024) An optomechanical microcavity can considerably enhance the interaction between light and mechanical motion by confining…”
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Journal Article -
6
Thickness dependence of the mechanical properties of piezoelectric high-$Q_m$ nanomechanical resonators made from aluminium nitride
Published 04-10-2024“…Nanomechanical resonators with high quality factors ($Q_m$) enable mechanics-based quantum technologies, in particular quantum sensing and quantum…”
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7
Nanomechanical crystalline AlN resonators with high quality factors for quantum optoelectromechanics
Published 19-09-2024“…High-\Qm{} mechanical resonators are crucial for applications where low noise and long coherence time are required, as mirror suspensions, quantum cavity…”
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Journal Article -
8
High-Q trampoline resonators from strained crystalline InGaP for integrated free-space optomechanics
Published 02-07-2023“…Tensile-strained materials have been used to fabricate nano- and micromechanical resonators with ultra-low mechanical dissipation in the kHz to MHz frequency…”
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Journal Article -
9
Quasibound states in the continuum in photonic-crystal-based optomechanical microcavities
Published 30-06-2023“…Phys. Rev. B 109, 035407 (2024) We present a detailed study of mechanically compliant, photonic-crystal-based microcavities featuring a quasi-bound state in…”
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10
Monolithic Cavity for Optomechanics Featuring a Bound State in the Continuum
Published in 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (26-06-2023)“…Due to their low mass and high reflectivity, photonic-crystal membranes are excellent candidates for vibrating end mirrors in optomechanical cavities. Cavities…”
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Conference Proceeding -
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Integrated microcavity optomechanics with a suspended photonic crystal mirror above a distributed Bragg reflector
Published 22-05-2023“…Optics Express 31, 30212 (2023) Increasing the interaction between light and mechanical resonators is an ongoing endeavor in the field of cavity optomechanics…”
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Journal Article -
12
Integrated free-space optomechanics with AlGaAs heterostructures
Published in 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (21-06-2021)“…We fabricated and characterized suspended bi-layered photonic crystal slabs in AlGaAs heterostructures. Our approach allows to create integrated, closely…”
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Conference Proceeding