Roadmap on digital holography [Invited]

This Roadmap article on digital holography provides an overview of a vast array of research activities in the field of digital holography. The paper consists of a series of 25 sections from the prominent experts in digital holography presenting various aspects of the field on sensing, 3D imaging and displays, virtual and augmented reality, microscopy, cell identification, tomography, label-free live cell imaging, and other applications. Each section represents the vision of its author to describe the significant progress, potential impact, important developments, and challenging issues in the field of digital holography. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

Automated summary

This Roadmap article provides an overview of research activities in the field of digital holography, with sections covering sensing, 3D imaging, displays, virtual and augmented reality, microscopy, cell identification, tomography, label-free live cell imaging, and other applications. Each section represents the author's vision of the significant progress, potential impact, important developments, and challenging issues in the field of digital holography.