Roadmap on holography

1. Materials for dynamic holographic 3D display 2. Photopolymerizable nanocomposite materials for holographic applications 3. Photopolymers for the recording of holographic waveguides 4. Shrinkage in holographic recording materials: photopolymers 5. Advances in holographic photorefractive materials and devices 6. Industrial-scale recording material and mass production of vHOEs 7. Non-imaging holographic optics for solar energy conversion 8. Data security and holographic data storage 9. Multimodal 3D data acquisition using digital holography 10. EUV and SXR holography and tomography with compact short wavelength sources 11. Holographic wavefront sensors 12. Holographic microscopy goes incoherent 13. Digital polarized holography for life science applications 14. Using PA-LCoS microdisplays for holographic data storage 15. Playing the piano with the brain: holographic imaging and manipulation of neural activity 16. Holography in astronomical spectrographs 17. Digital holography based on the spatial coherence function 18. Autofocus in holography 19. Interference lithography for nanostructures fabrication 20. Applications of deep learning in digital holography 21. Digital focusing in laser speckle contrast imaging 22. Ultrafast digital holography and spatio-temporal metrology 23. From a conventional digital holography to wide-sense digital holography 24. Building functional 3D waveguide microstructures with nonlinear waves of light References