Terahertz Systems
Optoelectronic Terahertz-Generation
TOPTICA’s Terahertz Systems empower scientists and engineers to push the boundaries of spectroscopy, imaging, and material analysis. Whether you need ultrafast, broadband measurements or highest frequency precision, our time-domain and frequency-domain platforms deliver unmatched performance.
Set a new benchmark in time-domain terahertz spectroscopy with the TeraFlash pro. Experience an extraordinary peak dynamic range up to 120 dB and bandwidth beyond 6 THz, enabling you to resolve minute spectral details across a vast range. With a frequency resolution down to 300 MHz, and options for simultaneous dual emitter-receiver operation, the TeraFlash pro is ready for both wideband spectroscopy, non-destructive testing and optical-pump terahertz-probe setups.
When speed matters, choose the TeraFlash smart. Its patented ECOPS (electronically controlled optical sampling) engine syncs femtosecond lasers – no moving parts inside, but 1,600 terahertz waveforms per second. Achieve 3 THz bandwidth in under 1 ms, or hit 4 THz in just 1 sec – ideal for inline process control, paint thickness gauging, or extrusion line measurements.
For spectroscopy demanding MHz-level frequency precision, the TeraScan series reigns. The systems include mature DFB lasers and GaAs/InGaAs photomixers, and they are powered by TOPTICA’s proprietary “DLC smart” electronics.
- TeraScan 780: wide continuous tuning
- TeraScan 1550: highest THz power and dynamic range.
Both systems deliver ease of use with best-in-class specs, and are ideal for analyzing narrow spectral signatures.
When your application demands sub-kHz spectral resolution, the TeraScan ultra is unmatched. Two diode lasers, locked to a single frequency comb, deliver tunable monochromatic THz waves with a bandwidth of 5 THz and 1 Hz frequency resolution – empowering high-resolution spectroscopy, channel sounding, wafer inspection, and photonic vector network analysis.
Why Users Choose TOPTICA Terahertz Systems
- Versatility across demanding applications: From non-destructive testing, layer thickness measurement, gas sensing, security, to ultrafast material dynamics – our platforms adapt.
- Performance that speaks for itself: Dynamic range up to 120 dB, bandwidth spanning 3 - 6 THz, ultrafast timestamps, or single-Hz resolution – plus rugged, feedback-controlled electronics.
- Modular, future-proof design: ECOPS and DLC smart electronics, ultrafast fiber-laser modules, comb-locking – all engineered for integration, stability, and upgradeability.
- Global trust and proven track record: Over 350 installed systems and more than 1000 terahertz-generation lasers deployed around the world.
Ready to Elevate Your Terahertz Measurements?
Let TOPTICA’s Terahertz Systems help you achieve unprecedented insight, speed, and precision. Contact us today to explore the right solution for your application – whether it’s broadband time-domain imaging, ultrafast production line monitoring, or sub-kHz spectroscopic resolution.