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14 results for “microcavities”
Data Analysis files for "Dissipative Quantum Feedback in Measurements Using a Parametrically Coupled Microcavity"
<p>Data Analysis for the paper "Dissipative Quantum Feedback in Measurements Using a Parametrically Coupled Microcavity", which is published in PRX Quantum <strong>3</strong>, 020309 (2022).</p>
Dataset related to the publication "Electromagnetic Amplification of Microwave Phonons in Nonlinear Resonant Microcavities", DOI: 10.1109/TMTT.2018.2855176
<p>This folder contains the raw data from which the graphs in paper "Electromagnetic Amplification of Microwave Phonons in Nonlinear Resonant Microcavities", DOI: 10.1109/TMTT.2018.2855176, have been obtained.</p>
Quantifying local stiffness and forces in soft biological tissues using droplet optical microcavities
<p>Dataset for publication Quantifying local stiffness and forces in soft biological tissues using droplet optical microcavities</p>
Absorption and Emission Spectral Data of Room-temperature Rhodamine 6G Dye Solution and some typical Dye Microcavity parameters
<p>The repository contains spectral absorption and emission data [absorption cross section and Einstein coefficients] of rhodamine 6G dye solved in ethylene glycol at room temperature over the visible spectral range from 400.25nm to 619.85nm. In addition, typical values for the cavity loss rate are given for the same wavelength range. The data can be used e.g. for studies of two-dimensional thermalized photon gases and Bose-Einstein condensates of photons inside dye-filled optical microcavities.</p> <p><strong>Methodology</strong></p> <p>The absorption data has been obtained by white-light absorption spectroscopy of dye solutions with increasing concentration {0.01,0.1,1} mMol/Litre. The combined spectra have been calibrated with the rhodamine absorption cross section at 532nm wavelength, which we have independently determined in transmission measurements with a 532nm laser. The absorption cross section in this data repository constitutes a universal material property that is generally valid for rhodamine 6G solved in ethylene glycol at room temperature.</p> <p>The Einstein coefficient for absorption B_12 has been obtained specifically for the volume of the transverse ground mode in an optical microcavity formed by two curved mirrors with radius of curvature R = 1 and cavity length D = 1.5µm; see e.g. Klaers et al., <em>Nature</em> <strong>468</strong>, 545–548 (2010), Schmitt, <em>Phys. B: At. Mol. Opt. Phys.</em> <strong>51</strong>, 173001 (2018) and related work by the authors. For typical dye concentrations near 1mMol/Litre, approximately 10^8 molecules are contained in the ground mode volume. The Einstein coefficient for emission B_21 is deduced from B_12 assuming the Kennard Stepanov relation: B_21/B_12 = Exp[-h*c*(1/lambda - 1/lambda_zpl)/(k_B T)], where lambda_zpl = 545nm denotes the zero-phonon line of rhodamine 6G dye (h: Planck's constant, c: speed of light, lambda: wavelength, k_B: Boltzmann's constant, T: temperature). We have verified that the resulting B_21 spectrum agrees well with reference fluorescence spectra of rhodamine 6G. </p> <p>The spectral cavity loss rate c/(n0*D)*(1-R-A) with refractive index n0 = 1.43 and mirror absorption loss A = 1ppm is deduced from the wavelength-dependent mirror reflectivity R, which we have measured in cavity ring-down measurements at more than 10 wavelengths in the interval between 530nm to 605nm. For this, a tuneable dye laser was resonantly coupled into a 3.3cm-long cavity formed by the corresponding highly-reflecting dielectric mirrors. Note that the reciprocal values of the loss rates give the 1/e lifetime of the photons in the cavity.</p> <p><strong>Data format</strong></p> <p>The file 'data.dat' contains all data sorted by columns: wavelength (in units of nm), absorption cross section (in units of m^2), Einstein coefficients for absorption and emission (both in units of Hz), cavity loss rate (in units of Hz).</p>
Intermolecular Vibrational Energy Transfer Enabled by Microcavity Strong Light-Matter Coupling
<p>The datasets are for the work by UCSD Xiong lab and Yuen lab, where light-matter strong coupling enables selective liquid-phase intermolecular energy transfer which is virtually absent in nature.</p>
Deep tissue localization and sensing using optical microcavity probes
<p>Data and code for publication Deep tissue localization and sensing using optical microcavity probes.</p>
Dataset for "Quantum trapping and rotational self-alignment in triangular Casimir microcavities"
<p><strong># Data and plotting code for "Quantum trapping and rotational self-alignment in triangular Casimir microcavities"</strong></p> <p><br><strong>## Contents</strong></p> <ul> <li><code>calculations</code>: results of scuff-em calculations of triangle dimers for different sizes of edge lengths</li> <li><code>experimental</code>: raw data used to plot images in the main text and SI</li> </ul> <p><strong>## Description of the data</strong></p> <p>The data stored in the <code>calculations</code> directory contain the following files for and from scuff-em calculations:</p> <ul> <li><code>calculations/final-data-and-plotting</code>: binary .mat files with all relevant data calculated for the publication using scuff-em and associated .m plotting scripts to visualize the data as presented in the main text and SI.</li> <li><code>calculations/final-data-and-plotting/tr2-<>.mat</code>: data files for plotting Figure 3 in the main text.</li> <li><code>calculations/final-data-and-plotting/plot_triangles_for_different_sizes.m</code>: script to plot above data</li> <li><code>calculations/final-data-and-plotting/fld-v5-tri-L4000nm-gap-0.12-v3.mat</code>: data file to plot Figure S8 and elements of Figure 3.</li> <li><code>calculations/final-data-and-plotting/plot_for_L4000.m</code>: script to plot Figure S8 and elements of Figure 3.</li> <li><code>calculations/input-data-for-calculations</code>: input data to perform scuff-em calculations to obtain above data</li> <li><code>calculations/input-data-for-calculations/tri-*</code>: exemplary input file to calculate triangle dimer with edge length L = 4000 nm, gap of 200 nm, relative shift of top triangle to (x,y)=(0,0), i.e. no shift.</li> <li><code>calculations/input-data-for-calculations/obj-*</code>: exemplary input files to calculate triangle dimers with relative rotation arouns the z-axis for different edge lengths.</li> <li><code>calculations/input-data-for-calculations/mesh-files</code>: mesh files to perform calculations</li> <li><code>experimental</code>: raw and processed data use to plot figures in the text and SI</li> <li><code>experimental/data-for-main-text-plots/Figure-<>.xlsx</code>: excel files with data used in figure in the main text; the ending denotes the figure number and panel within it</li> <li><code>experimental/data-for-SI-figures-spectra/Figure-S<>.xlsx</code>: excel files with data used in the SI figures; the data contain the raw measured spectra and TMM fits</li> <li><code>experimental/SI-Videos/SI-Video<></code>: folders containing videos (<code>figure<>.avi</code>) used to obtain the triangle overlap and angular rotation during diffusion and the data obtain from analysing these videos (<code>data.txt</code>), where the <code><></code> refers to the figure number in text or SI; Videos 1-3 were analysed for surface overlap and the data files contain overlap-vs-time; Videos 4-5 were analysed for angular rotation and the data files contain angle-vs-time</li> </ul> <p><strong>## Reproduction of the data</strong></p> <p>The calculations were performed using scuff-em, see <a href="https://homerreid.github.io/scuff-em-documentation/" target="_blank" rel="noopener">documentation</a> and <a href="https://github.com/homerreid/scuff-em/" target="_blank" rel="noopener">code</a> for practical details.</p> <p>The included input data in the *<code>calculations/input-data-for-calculations</code>* contain all used mesh files and input parameters to run the calculations. The exemplary input files should be modified to change the relative position and alignment of the dimer elements. Note, that for the full-shift-and-rotation calculations we used the *tri* mesh file and associated input file. For the non-shifted calculations for different edge lengths we used the *obj* input and mesh files.</p> <p>Analysis of the videos. Every video is divided into frames using ImageJ. Every image is analysed with a MATLAB code which was written to analyse the angle between two triangle flakes by using contrast in brightness of the edges compared to the background. The extracted data are plotted in the main text figures and SI videos are created by using separate MATLAB code to merged data plotting with the real time video.</p>
Theoretical analysis and simulations of two-dimensional Fourier transform spectroscopy performed on exciton-polaritons of a quantum-well microcavity system
<p>Dataset of the publication “Theoretical analysis and simulations of two-dimensional Fourier transform spectroscopy performed on exciton-polaritons of a quantum-well microcavity system“, H. Rose, J. Paul, J. K. Wahlstrand, A. Bristow, and T. Meier, Proceedings of the SPIE 11684, 1168414 (2021) ( <a href="https://doi.org/10.1117/12.2576696">https://doi.org/10.1117/12.2576696</a> ). The zip file includes the data on which the plots shown in figure 2 are based.</p>
Data for "Integrated microcavity optomechanics with a suspended photonic crystal mirror above a distributed Bragg reflector"
<p>Data used for figures in "Integrated microcavity optomechanics with a suspended photonic crystal mirror above a distributed Bragg reflector" Sushanth Kini Manjeshwar et.al (arXiv:2305.13511)</p>
Data underlying the paper titled "Strong coupling in metal-semiconductor microcavities featuring Ge quantum wells: a perspective study"
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Quantum-optical excitations of semiconductor nanostructures in a microcavity using a two-band model and a single-mode quantum field
<p>Dataset of the publication "Quantum-optical excitations of semiconductor nanostructures in a microcavity using a two-band model and a single-mode quantum field" H. Rose, A. N. Vasil’ev, O. V. Tikhonova, T. Meier, and P. R. Sharapova, Phys. Rev. A <strong>107</strong>, 013703 (2023). ( https://doi.org/10.1103/PhysRevA.107.013703 ). The zip file includes the data on which the plots shown in figures 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11 are based.</p>
High-throughput automated organoid culture via stem-cell aggregation in microcavity arrays
GEO Series GSE148347. Homo sapiens. 4 samples. Type: Expression profiling by high throughput sequencing.
A Microcavity-Based Sarcoma Spheroid Model for Drug Efficacy and Mechanism Analysis Using Cost-effective 3D Printing Technology
GEO Series GSE303862. Homo sapiens. 12 samples. Type: Expression profiling by high throughput sequencing.
Bose-Einstein Condensation of Light in a Semiconductor Quantum Well Microcavity
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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OpenNeuro
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