Sub-Nanosecond Pulse Stretcher

High-performance sub-nanosecond pulse stretcher for converting short pulse inputs into stable pseudo-sinus signals with low jitter.

Ideal for synchronizing delay generators and laser systems, featuring dual BNC outputs and custom repetitive rates up to 100 MHz.

Features:

- Input Amplitude: 100 mV to 1 V (50 Ω internal termination)

- Input Width/Rate: > 500 ps width, 80 MHz standard rate (custom 40 to 100 MHz option)

- Outputs: Two BNC outputs (Signal Out & Monitoring)

- Output Form: Pseudo sinus signal conversion

- Output Amplitude: > 1 V typical (> +/- 50 mV)

- System Jitter: < 50 ps RMS

- Gain: 10 typical (dependent on input signal shape)

- Power: 12 V / 200 mA via 5.5mm Jack (AC/DC adapter included)

- Dimensions: Ultra-compact 106 x 47 x 31 mm module

Description:

The GFT300 is a high-performance sub-nanosecond pulse stretcher designed to convert short, low-amplitude pulses into pseudo-sinusoidal signals. Ideal for synchronizing Greenfield Technology delay generators or stabilizing timing systems, this module provides the essential bridge for analog and numerical function locking in precision laser research and diagnostic environments.

Engineered for ultra-low jitter and high reliability, the GFT300 allows researchers to maintain a stable 80 MHz time base (with custom options available from 40 to 100 MHz) derived from simple pick-up diode inputs. With a dual-output architecture, it delivers a primary Signal Out for system synchronization and a dedicated Monitoring output for real-time signal quality control via oscilloscopes or digitizers.

Whether you are controlling the timing of a Picosecond Laser System or expanding the capabilities of a multi-channel pulse generator, the GFT300 provides a clean, reliable solution for demanding synchronization tasks.

Click the “Get Quote” button above to quickly get a quote or to customize this product to your project’s requirements with our engineering team.

Ready to Build with Precision?

Whether you’re developing complex laser systems, high-speed data acquisition setups, or any timing-sensitive applications, we provide the performance and engineering support you need to succeed.