About Greenfield Systems

Who We Are

Greenfield Systems is a U.S. precision instrumentation manufacturer building digital delay generators, timing systems, and signal-distribution hardware for national labs, defense research, radar and RF test programs, high-energy physics, industrial R&D, and more.

We design every system in-house—from circuit layout to firmware—to achieve sub-picosecond accuracy, low jitter, and long-term reliability in mission-critical environments.

Our team brings decades of experience in accelerator timing, laser synchronization, and RF/diagnostic systems, supporting projects that demand stable, repeatable timing control where performance truly matters.

Our Story

Greenfield Systems was founded by scientists and engineers who spent years working inside accelerator facilities, laser labs, and diagnostic test benches. They experienced firsthand how limited, inconsistent, or outdated timing hardware could jeopardize experimental results.

Instead of accepting those limits, we began designing our own research-grade hardware—built to solve real timing problems with modern architecture, cleaner jitter performance, and fully integrated pulse/delay control. What started as a small engineering effort has grown into a trusted instrumentation partner for labs across the U.S. and Europe, with systems now deployed in national labs and high-energy physics programs around the world.

What We Build

We design and manufacture a complete family of timing and triggering systems for advanced scientific environments, including:

• Digital delay generators with optional picosecond resolution
• Trigger modules for precision pulse control and synchronization
• Timebase systems for stable reference distribution
• High-speed digitizers for diagnostics and capture
• Signal distribution hardware for large-scale timing networks

Our instrumentation supports a wide range of environments: accelerators, high-energy laser facilities, plasma physics labs, HEDP experiments, diagnostics platforms, and national research centers.

Whether teams need compact controllers for individual experiments or scalable architectures for full-facility upgrades, our systems deliver the precision and reliability required for modern research.

Why Labs Choose Us

• Higher performance at a smarter cost
  Every device is engineered in-house, giving teams better accuracy and lower jitter without reseller markups.
• Custom Development
  We design and prototype instrumentation tailored to your exact timing, triggering, or integration requirements when off the shelf hardware isn’t enough.
• Design and Engineering Access
  Shorten development cycles by working directly with our engineers. Our existing hardware platforms allow you to quickly customize instrumentation to cut down months of in-house R&D.
• Research-grade systems trusted worldwide
  Research-grade components, rigorous calibration, and stable architectures that last through multi-year programs.
• On-Site Engineering Available
  When precision matters most, we’re there, in person. We assign on-site engineers to your facility to handle installation, calibration, and ongoing optimization. We stay with your project long-term to ensure deep familiarity with your systems.