Becker & Hickl’s Trigger Photodiode Modules deliver precise, high-speed optical triggering for laser systems and photon counting applications. Designed for researchers and engineers who require low jitter, fast response, and exceptional signal integrity, these modules ensure stable synchronisation between lasers, detectors, and timing electronics.
The modules feature integrated, high-sensitivity photodiodes with optimised electronics for low-noise performance. They generate clean TTL or NIM-level trigger pulses suitable for time-correlated single-photon counting (TCSPC), fluorescence lifetime imaging (FLIM), and high-speed laser diagnostics. Each model provides excellent timing precision, with sub-nanosecond rise times and low dark noise, enabling accurate event correlation and reproducible experimental results.
Built for versatility, the Trigger Photodiode Modules are compatible with a wide range of laser sources, including femtosecond, picosecond, and nanosecond lasers. Compact and easy to integrate, they are ideal for laboratory and OEM environments where timing accuracy and reliability are essential.
Whether you’re developing advanced fluorescence systems, laser spectroscopy setups, or synchronised optical experiments, Becker & Hickl’s Trigger Photodiode Modules provide the precision and consistency you need.
Contact us today to learn how Becker & Hickl’s Trigger Photodiode Modules can enhance your timing performance and system synchronisation.


