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Created with Raphaël 2.2.020Dec193Nov221Oct20178Oct726Aug6Sep324Aug111Jul826Jun19May18...mastermasterSeeing convergence within 100 iterations for near-concentric resonator only for very small aperture.Added mode decomposition for propagation in Fox-Li method.Added settings of ROC.Implementing mode propagation instead of diffraction calculation.Moved Fox-Li algorithm for spherical resonator from resonator mode rep....Added plot labels.Fixed typo.Now showing relative Gouy phase.Split off Gaussian beam class into separate file.Working on consistent definition of Gouy phase.Added highlighting of largest contribution in mode decomposition.Reworked GaussianBeam class to use @property. Beam decomposition after M2 lens now found by using ABCD matrix and accounting for Gouy phase shift of Laguerre-Gauss modes.Tweaked plots.Added Jupyter notebook calculating M2 measurement of laser beam with spherical aberrations using explicit integration, POP (with poppy), and mode decomposition.Updated readme.Removed archive, WLOPD, __pychache__ from repo.Removed Fresnel plots.Added ghosting analysis results to repo.Adding ZEMAX physical optics propagation results for B. Halle 4-lens collimator to repo.Linting.Removed again reversed sign functions. Convention is now following Siegman, Lasers, as before.Updated requirements.txt.Linting.Linting, testing sign conventions.Linting, added Fresnel functions with reversed sign convention for z.Fixed bug where M2 lens was not applied.Updated imports to custom packages pyhs and pyha.Added readme and requirements.txt. Updated dependencies on custom packages.Current status.Some changes to plot.Added conversion of focal length of additional length into change in distance between fiber and collimator.Updated „Doppler shift simulation to 2S-6P OBEs. Rewrote management of various electric fields. Updated plots of OBE results.Started using LightPipes module. Added script to estimate influence of lens imperfections on standing wave pattern relevant for light force shift.Started dusting off scripts.Status as of 2018.Fixed a bug in singleLine2017 Doppler shift determinationIncluded additional four lens designs from B. HalleAdded reflected backwards travelling beam