optomechanical systems
Stabilized optomechanical systems for Quantum Optics
... opto-mechanical systems, and techniques that reduce the effective coherence time of the oscillator motion, such as cold damping or feedback, represent therefore a way to effectively improve the measurement ...
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Optomechanical micro-macro entanglement
... In optomechanical systems the quantum regime has recently been reached [11 – 14], but optomechanical entanglement has not yet been dem- ...an optomechanical system can be seen as micro-macro ...
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On the fundamental quantum limits of multi carrier optomechanical sensors
... of optomechanical sensors multiple carriers are no better than single ...smaller optomechanical systems ...multi-mode optomechanical sensors featuring ponderomotive ...novel ...
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Straightforward method to measure optomechanically induced transparency
... an optomechanical delay line can be constructed around the e ff ect of optomechanically induced transparency or OMIT, the optomechanical equivalent to electromagnetically induced transparency (EIT) [5, 6] ...
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Laser Cooling of an Optomechanical Crystal Resonator to Its Quantum Ground State of Motion
... in optomechanical systems, defined as the reduction of the average mechanical mode occupation below unity, representing a ground state occupation probability of ...
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Creating and verifying a quantum superposition in a micro-optomechanical system
... in optomechanical systems in ...the optomechanical element is a dielectric membrane placed between two high quality mirrors; the cavity detuning induced by motion of the membrane produces a result ...
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Stability and Entanglement in an Optomechanical System
... Optomechanical systems focus on the interaction between light and matter [1, ...typical optomechanical setup consists of an optical resonator that can confine one or more modes of electromagnetic ...
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Multi-parameter optimisation of quantum optical systems
... of optomechanical systems exhibits frequency-dependent squeezing, and investigate whether such light is suitable for use in gravitational wave ...relevant systems and the technical difficulty in ...
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Phonon interferometry for measuring quantum decoherence
... electromechanical systems coupled to a superconducting qubit [8,9,15] and optomechanical sys- tems interacting with a single photon sent through a beam splitter ...current optomechanical ...
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An all optical feedback assisted steady state of an optomechanical array
... of optomechanical arrays arising from various ...independent optomechanical cavities coupled reversibly via their optical ...an optomechanical network formed from coupling two optical modes with ...
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Optomechanical Devices and Sensors Based on Plasmonic Metamaterial Absorbers
... The optomechanical coupling effects include the influence on photon density in the cavity and the optical force exerted on the ...for optomechanical switches and amplitude ...
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Photonic Crystal Directional Coupler Based Optomechanical Sensor
... (6.5×6.5µm) optomechanical sensor is proposed that utilizes a photonic crystal (PC) etched onto silicon-on-insulator (SOI) using adapted complimentary metal-oxide- semiconductor fabrication ...
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Methodology for the Integration of Optomechanical System Software Models with a Radiative Transfer Image Simulation Model
... certain systems with significant PSF variations across the FOV or for applications requiring high ...(AO) systems due to the increasing error of the atmospheric correction farther away from the guide star’s ...
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Controllable Optical Bistability and Four Wave Mixing in a Photonic Molecule Optomechanics
... cavity optomechanical system, consisted of two WGM microcavities, where one WGM cavity is an optomechanical cavity with high-cavity dissipation κ , and the other WGM cavity is an auxiliary ordinary optical ...
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Quantum threshold for optomechanical self-structuring in a Bose-Einstein condensate
... verse optomechanical instabilities in cold atoms has until recently been limited to the case where strong velocity damping is provided by optical molasses [20, 24, ...similar optomechanical nonlinearity ...
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Phonon Dynamics and Damping in Three Dimensional Acoustic Bandgap Cavity Optomechanical Resonators
... In the last two decades, cavity-optomechanics has undergone a profound transfor- mation as its versatility in probing the physics of light-matter interaction has become both more apparent and more experimentally ...
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Field-deployable diode-laser-based differential absorption lidar (DIAL) for profiling water vapor
... with optomechanical and thermal sta- bility; multistage optical filtering enabling measurement dur- ing daytime bright-cloud conditions; rapid spectral switching between the online and offline wavelengths enabling ...
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Pernpeintner, Carla (2017): Optomechanical manipulation of particles and biological systems at the mesoscale. Dissertation, LMU München: Fakultät für Physik
... Techniques to perform physical measurements usually correspond to characteristic length scales, indicating wether an approach is macroscopic or microscopic . For various scales, the underlying principle of many ...
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Spontaneous optomechanical pattern formation in cold atoms
... FIG. 3. Optomechanical hexagon formation at about 7% above threshold. Parameters are as in Fig. 2, with the blue-detuned case in the top panels and the red-detuned case in the bottom panels. Field intensity is ...
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Optomechanical Design for Precision Lens Positioning and Mounting
... We have demonstrated an optomechanical design and implementation for precision lens positioning and mount- ing metrology system. The performance of the metrology system, i.e. the lens’s apex position and its plano ...
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