physical optics: integrated modeling, phase retrieval, segmented systems, polynomials and fitting, sequential raytracing...
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Updated
May 9, 2024 - Python
physical optics: integrated modeling, phase retrieval, segmented systems, polynomials and fitting, sequential raytracing...
Python package for high-performance spatial light modulator (SLM) control and holography.
Resources for phase recovery (also called phase imaging, phase retrieval, or phase reconstruction)
Data reconstruction and analysis tools for tomography data acquired at the P05 Imaging Beamline (IBL) and the P07 High-Energy Material Science (HEMS) beamline at PETRA III at DESY, both operated by Helmholtz-Zentrum Hereon.
Utility functions for image-based phase retrieval
Iterative Projection Algorithms for protein crystallography
Resources for computational imaging
MATLAB ptychography engines from Sheffield University
Interactive phase retrieval software, optimized for transparency rather than efficiency.
Second order optimization with automatic differentiation
Este repositório contém os notebooks e simulações realizadas no projeto de iniciação científica.
Solutions to the Transport-of-Intensity Equation (Speckle-Tracking, Paganin Algorithm etc.,)
Code implementation of Photonics Research paper on Local Stokes parameters of a higly focused light beam
Pytorch implementation for Error Reduction algorithm and Hybrid input-output algorithm.
Phase retrieval is an applied problem in the field of frame theory that describes recovering the phase of a signal given linear intensity measurements. We give examples of the codes for algorithmic phase retrieval, specifically the Gerchberg-Saxton and PhaseLift methods.
AI-assisted rapid phase imaging for 4D-STEM
Software for frequency-resolved optical gating measurements of ultra-fast laser pulses.
BCDI phase retrieval module written in Python 3.x. GPU implementation done using Tensorflow 2.1, with an older library available that uses Tensorflow 1.x.
Difference map phase retrieval from diffracted image
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