Single-pixel digital "ghost" holography

Abstract

Since its discovery, the "ghost" diffraction phenomenon has emerged as a non-conventional technique for optical imaging with very promising advantages. However, extracting intensity and phase information of a structured and realistic object remains a challenge. Here, we show that a "ghost" hologram can be recorded with a single-pixel configuration by adapting concepts from standard digital holography. The presented homodyne scheme enables phase imaging with nanometric depth resolution, three-dimensional focusing ability, and shows high signal-to-noise ratio.

References in corpus (10)

• Compressive ghost imaging
• Two-photon "ghost" imaging with thermal light
• Ghost imaging with a single detector
• Experimental evidence of high-resolution ghost imaging and ghost diffraction with classical thermal light
• Lensless Fourier-Transform Ghost Imaging with Classical Incoherent Light
• Entangled-Photon Imaging of a Pure Phase Object
• Quantum Holography
• Odd-Order Aberration-Cancellation in Correlated-Photon Imaging
• Computational Ghost Imaging
• Complex Acquisition of the Fourier Transform Imaging of an Arbitrary Object

Cited by in corpus (12)

• Computational ghost imaging using deep learning
• Time-correspondence differential ghost imaging
• High sampling rate single-pixel digital holography system employing a DMD and phase-encoded patterns
• On Random-Matrix Bases, Ghost Imaging and X-ray Phase Contrast Computational Ghost Imaging
• Self-evolving ghost imaging
• Reference-Free Single-Point Holographic Imaging and Realization of an Optical Bidirectional Transducer
• On the efficiency of computational imaging with structured illumination
• Hybrid correlation holography with a single pixel detector
• Ghost diffraction: A spatial statistical approach
• 3D Fourier ghost imaging via semi-calibrated photometric stereo
• Imaging at depth in tissue with a single-pixel camera
• A numerical investigation on the convergence issues for ghost imaging