Terahertz time-domain spectroscopy system |
BATOP GmbH is an innovative company specializing in low-temperature molecular beam epitaxy technology, dielectric sputtering coating, wafer processing, and chip installation technology. One of BATOP's main product lines is terahertz photoconductive antennas (PCA) used for terahertz emission and detection. BATOP not only provides single bandgap antennas, but also includes high-energy large slit cross antenna arrays integrated with microlenses and a complete terahertz spectrometer.
►TDS10XXDesktop terahertz time-domain spectrometer
Product Features:
The spectral range can reach up to 4THz
Equipped with a transmission test sample chamber that can be filled with nitrogen gas
For small samples, a focused terahertz beam can be selected
There are additional ports available for external fiber coupling testing
Optional x-y-z sample grade transfer stage for 3D scanning reflectance testing
T3DS software support
model | TDS1008 | TDS1010 | TDS1015 |
spectral range | 0.05 – 3.5 THz(800 nm laser) | 0.05 – 2.5 THz(1040 nm laser) | 0.05 – 2 THz(1560 nm laser) |
dynamic range | > 80 dB | > 80 dB | > 80 dB |
Scan range | 500 ps (2 GHz resolution) | ||
Terahertz beam diameter | 22 mm (collimated beam) / 1-3 mm (focussed beam) | ||
Measurable sample size | 55 x 55 mm (collimated beam) / > 5 x 5 mm (focussed beam) |
►FC TDS 1550nmFiber coupled terahertz time-domain spectroscopy system
Main parameters:
spectral range | 0.05 to 1.5 THz |
dynamic range | > 50 dB |
Scan range | 500 ps (< 3 GHz frequency resolution) |
Terahertz beam diameter | 12 mm (collimated option) |
Terahertz spot size | 1.55 mm @ 1 THz (focusing option) |
Quick scan time | 0.5 s |
Slow scan time | 8 min |
Transmitter bias voltage | 10V |
modulation frequency | 1 to 30 kHz, (10 kHz default) |
►FS TDS 1060nmFree space terahertz time-domain spectroscopy system
Product Features:
The spectral range can reach up to 2.5 THz
Terahertz emission and detection module
780nm free space optional
T3DS software support
Main parameters:
spectral range | 0.1 - 2.5 THz |
dynamic range | > 50 dB |
spectral resolution | 2GHz |
Signal to noise ratio at 0.4 THz | 1000 |
Quick scan time | 0.5 s |
Terahertz focal length | 50mm |