Inquiries: contact@digitalholography.org
Community & technical discussion: Discord
We build and maintain an open, performance-first software stack for digital holography:
Holovibes for real-time, low-latency, ultra-high-throughput rendering;
HoloDoppler for streamlined reconstruction and processing;
and EyeFlow for automated, quantitative hemodynamic readouts in retinal Doppler holography.
Our engineering focus is not just speed — it is trust at scale:
operator-independent automation, built-in quality control, versioned outputs, and auditable provenance,
so results remain comparable across devices, sites, and time.
Explore and contribute on GitHub.
We support teams building coherent-light imaging devices by providing concrete, reusable building blocks:
GPU rendering pipelines, streaming-camera integration, structured data formats, and analysis workflows.
Our primary clinical translation track is laser Doppler holography:
a fast, non-invasive functional assay of microcirculation that moves beyond “pretty pictures”
toward quantitative, beat-resolved endpoints (waveforms, phase/delay, resistance–compliance signatures, and more).
We also support rapid development for camera-based OCT and dynamic holographic microscopy,
where real-time rendering and short-time signal analysis are essential.
Join our Discord and tell us what you’re building.
We train students and engineers to deliver production-grade computational imaging:
C++/CUDA performance engineering, high-speed camera streaming (e.g., CoaXPress), GPU memory/dataflow design,
and robust signal processing in MATLAB/Python.
We also teach device co-design and workflow thinking — how to build systems that remain stable,
reproducible, and maintainable when used every day in research or clinical environments.
We offer
internship positions
year-round.
We believe open-source is not just a licensing choice — it is a practical strategy for trust and speed. When pipelines are transparent, versioned, and testable, multicenter comparability becomes realistic, and clinical translation becomes safer.
In our clinical translation work (notably Doppler holography), we focus on the whole chain: acquisition → reconstruction → automated analysis → standardized reports. The end goal is to enable operator-independent, audit-trailed results suitable for real workflows (including structured exports that can plug into modern health data systems).
The Digital Holography Foundation accelerates digital holography worldwide — especially projects where
performance, reproducibility, and accessibility matter.
If our tools, documentation, or training have helped your lab or organization, please consider supporting our work.
Your donation funds:
• Open-source software maintenance (real-time GPU rendering, analysis pipelines, releases, CI/testing)
• Documentation, reference workflows, and training materials
• Student training and internships that strengthen the community’s engineering capacity
• Long-term sustainability for open science in coherent-light imaging
We deliberately chose a nonprofit model because vendor lock-in slows science and fragments validation.
Open, auditable pipelines are a force multiplier for multicenter studies and trustworthy translation.
You can donate via Stripe or PayPal.
Thank you,
The Digital Holography Foundation Team
