Data set for FLIP: Stabilizing nanoparticles in the intensity minimum: feedback levitation on an inverted potential

This Data set contains all of the data and analysis codes used for the published article : Salambô Dago, J. Rieser, M. A. Ciampini, V. Mlynář, A. Kugi, M. Aspelmeyer, A. Deutschmann-Olek, and N. Kiesel, "Stabilizing nanoparticles in the intensity minimum: feedback levitation on an inverted potential," Opt. Express 32, 45133-45141 (2024), DOI : https://doi.org/10.1364/OE.541267 There are Analysis Codes in Matlab that are commented with a readme in the beginning analysecode : code to analyse the raw data and produce analysed results. It get the time traces, calibrate spectrums, characterize the stabilisation ect ... Paper_plots: use the analysed results to create the plots present in the paper (PDF demonstrating the stabilisation, in position, velocity and driving force ) SHOspectrum compse and SHOspectrumfit are subroutines There are Matlab figures in .fig : It is all the figures used in the article in .fig matlab formats that contains all of the data used for the plot There are finally raw data files in Matlab format .mat: Adaptive : trajectories obtained with the adaptive feedback as descirbed in the article Adaptive_analysis_results.mat : treated result from the analysecode Time_trace_particle_2_run_4gain_1 CHA to CHD: raw data to be analysed with the analysecode. CHB is the monitor, CHA is the x position trace, CHD is the driving trace, CHC is the z motion trace. Static feedback : trajectories obtained with the static feedback as descirbed in the article Time_trace_particle_2_run_3gain_1_CH_A : raw data Static_analysis_results.mat : treated result from the analysecode Calibration : Calib_free: is the calibration file used by the analysis giving all of the calibrations parameters and the free dynamic trraces without feedback Kalman filters parameters : kalman: is the parameters used by the kalman fitler