All-fiber terahertz time-domain spectrometer
Product Introduction
The all-fiber terahertz time-domain spectrometer system of Swissterahertz features high stability in fiber coupling and a wide spectral range. It can fully meet the basic testing requirements of customers for terahertz time-domain spectrometers.
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Terahertz Time-Domain Spectroscopy and Frequency Spectroscopy
Product Features
-Fiber-coupled transmitters and receivers
-Maintenance-free industrial-grade 24/7 operation - high stability
-Analysis tools for material composition and imaging (optional)
-Imaging detection based on the RIGI micro-thermoluminescence camera (optional)
-The transmitters and receivers manufactured by HHI (Germany)
Technical Specifications for All-Optical Fiber Terahertz Time-of-Flight Spectrometer
THz Spectrometer Specifications and Parameters | Basic parameters | Optional options |
Spectral Range | >5 THz | >6 THz |
Dynamic Range | >75 dB | >100 dB |
Average Power | Up to100 uW | Up to300 uW |
Scanning Range | 600 ps | 2 ns |
THz Spectral Resolution | <2 GHz | <0.5 GHz |
Housing Material | Aluminum | Titanium |
Laser | Toptica Photonics / FemtoFErb 1560 FD6.5 | |
Antenna | Fraunhofer / Toptica InGaAs/InP fiber-coupled antenna | |
Optical Setup | Off-axis parabolic mirror/TPX lens | |
Configuration |
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Imaging Camera | RIGI uncooled microbolometer camera with lens | |

Real-time Imaging Performance of Terahertz Time-Domain Spectrometer with RIGIS2X